198542178432

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{65957}}^1$

素因数の和:66060

約数の個数: 256

約数和(自身を含む): 640478563200

約数和(自身を除く): 441936384768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 128, 134, 144, 156, 192, 201, 208, 216, 234, 268, 288, 312, 351, 384, 402, 416, 432, 468, 536, 576, 603, 624, 702, 804, 832, 864, 871, 936, 1072, 1152, 1206, 1248, 1404, 1608, 1664, 1728, 1742, 1809, 1872, 2144, 2412, 2496, 2613, 2808, 3216, 3456, 3484, 3618, 3744, 4288, 4824, 4992, 5226, 5616, 6432, 6968, 7236, 7488, 7839, 8576, 9648, 10452, 11232, 12864, 13936, 14472, 14976, 15678, 19296, 20904, 22464, 23517, 25728, 27872, 28944, 31356, 38592, 41808, 44928, 47034, 55744, 57888, 62712, 65957, 77184, 83616, 94068, 111488, 115776, 125424, 131914, 167232, 188136, 197871, 231552, 250848, 263828, 334464, 376272, 395742, 501696, 527656, 593613, 752544, 791484, 857441, 1003392, 1055312, 1187226, 1505088, 1582968, 1714882, 1780839, 2110624, 2374452, 2572323, 3010176, 3165936, 3429764, 3561678, 4221248, 4419119, 4748904, 5144646, 6331872, 6859528, 7123356, 7716969, 8442496, 8838238, 9497808, 10289292, 12663744, 13257357, 13719056, 14246712, 15433938, 17676476, 18995616, 20578584, 23150907, 25327488, 26514714, 27438112, 28493424, 30867876, 35352952, 37991232, 39772071, 41157168, 46301814, 53029428, 54876224, 56986848, 57448547, 61735752, 70705904, 75982464, 79544142, 82314336, 92603628, 106058856, 109752448, 113973696, 114897094, 119316213, 123471504, 141411808, 159088284, 164628672, 172345641, 185207256, 212117712, 227947392, 229794188, 238632426, 246943008, 282823616, 318176568, 329257344, 344691282, 370414512, 424235424, 459588376, 477264852, 493886016, 517036923, 565647232, 636353136, 689382564, 740829024, 848470848, 919176752, 954529704, 987772032, 1034073846, 1272706272, 1378765128, 1481658048, 1551110769, 1696941696, 1838353504, 1909059408, 2068147692, 2545412544, 2757530256, 2963316096, 3102221538, 3676707008, 3818118816, 4136295384, 5090825088, 5515060512, 6204443076, 7353414016, 7636237632, 8272590768, 11030121024, 12408886152, 15272475264, 16545181536, 22060242048, 24817772304, 33090363072, 49635544608, 66180726144, 99271089216, 198542178432]

約数ペア:

[(1, 198542178432), (2, 99271089216), (3, 66180726144), (4, 49635544608), (6, 33090363072), (8, 24817772304), (9, 22060242048), (12, 16545181536), (13, 15272475264), (16, 12408886152), (18, 11030121024), (24, 8272590768), (26, 7636237632), (27, 7353414016), (32, 6204443076), (36, 5515060512), (39, 5090825088), (48, 4136295384), (52, 3818118816), (54, 3676707008), (64, 3102221538), (67, 2963316096), (72, 2757530256), (78, 2545412544), (96, 2068147692), (104, 1909059408), (108, 1838353504), (117, 1696941696), (128, 1551110769), (134, 1481658048), (144, 1378765128), (156, 1272706272), (192, 1034073846), (201, 987772032), (208, 954529704), (216, 919176752), (234, 848470848), (268, 740829024), (288, 689382564), (312, 636353136), (351, 565647232), (384, 517036923), (402, 493886016), (416, 477264852), (432, 459588376), (468, 424235424), (536, 370414512), (576, 344691282), (603, 329257344), (624, 318176568), (702, 282823616), (804, 246943008), (832, 238632426), (864, 229794188), (871, 227947392), (936, 212117712), (1072, 185207256), (1152, 172345641), (1206, 164628672), (1248, 159088284), (1404, 141411808), (1608, 123471504), (1664, 119316213), (1728, 114897094), (1742, 113973696), (1809, 109752448), (1872, 106058856), (2144, 92603628), (2412, 82314336), (2496, 79544142), (2613, 75982464), (2808, 70705904), (3216, 61735752), (3456, 57448547), (3484, 56986848), (3618, 54876224), (3744, 53029428), (4288, 46301814), (4824, 41157168), (4992, 39772071), (5226, 37991232), (5616, 35352952), (6432, 30867876), (6968, 28493424), (7236, 27438112), (7488, 26514714), (7839, 25327488), (8576, 23150907), (9648, 20578584), (10452, 18995616), (11232, 17676476), (12864, 15433938), (13936, 14246712), (14472, 13719056), (14976, 13257357), (15678, 12663744), (19296, 10289292), (20904, 9497808), (22464, 8838238), (23517, 8442496), (25728, 7716969), (27872, 7123356), (28944, 6859528), (31356, 6331872), (38592, 5144646), (41808, 4748904), (44928, 4419119), (47034, 4221248), (55744, 3561678), (57888, 3429764), (62712, 3165936), (65957, 3010176), (77184, 2572323), (83616, 2374452), (94068, 2110624), (111488, 1780839), (115776, 1714882), (125424, 1582968), (131914, 1505088), (167232, 1187226), (188136, 1055312), (197871, 1003392), (231552, 857441), (250848, 791484), (263828, 752544), (334464, 593613), (376272, 527656), (395742, 501696)]