242999328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 774918144

約数和(自身を除く): 531918816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 571, 572, 624, 682, 744, 806, 858, 992, 1023, 1056, 1142, 1144, 1209, 1248, 1364, 1488, 1612, 1713, 1716, 2046, 2284, 2288, 2418, 2728, 2976, 3224, 3426, 3432, 4092, 4433, 4568, 4576, 4836, 5456, 6281, 6448, 6852, 6864, 7423, 8184, 8866, 9136, 9672, 10912, 12562, 12896, 13299, 13704, 13728, 14846, 16368, 17701, 17732, 18272, 18843, 19344, 22269, 25124, 26598, 27408, 29692, 32736, 35402, 35464, 37686, 38688, 44538, 50248, 53103, 53196, 54816, 59384, 70804, 70928, 75372, 81653, 89076, 100496, 106206, 106392, 118768, 141608, 141856, 150744, 163306, 178152, 194711, 200992, 212412, 212784, 230113, 237536, 244959, 283216, 301488, 326612, 356304, 389422, 424824, 425568, 460226, 489918, 566432, 584133, 602976, 653224, 690339, 712608, 778844, 849648, 920452, 979836, 1168266, 1306448, 1380678, 1557688, 1699296, 1840904, 1959672, 2336532, 2531243, 2612896, 2761356, 3115376, 3681808, 3919344, 4673064, 5062486, 5522712, 6230752, 7363616, 7593729, 7838688, 9346128, 10124972, 11045424, 15187458, 18692256, 20249944, 22090848, 30374916, 40499888, 60749832, 80999776, 121499664, 242999328]

約数ペア:

[(1, 242999328), (2, 121499664), (3, 80999776), (4, 60749832), (6, 40499888), (8, 30374916), (11, 22090848), (12, 20249944), (13, 18692256), (16, 15187458), (22, 11045424), (24, 10124972), (26, 9346128), (31, 7838688), (32, 7593729), (33, 7363616), (39, 6230752), (44, 5522712), (48, 5062486), (52, 4673064), (62, 3919344), (66, 3681808), (78, 3115376), (88, 2761356), (93, 2612896), (96, 2531243), (104, 2336532), (124, 1959672), (132, 1840904), (143, 1699296), (156, 1557688), (176, 1380678), (186, 1306448), (208, 1168266), (248, 979836), (264, 920452), (286, 849648), (312, 778844), (341, 712608), (352, 690339), (372, 653224), (403, 602976), (416, 584133), (429, 566432), (496, 489918), (528, 460226), (571, 425568), (572, 424824), (624, 389422), (682, 356304), (744, 326612), (806, 301488), (858, 283216), (992, 244959), (1023, 237536), (1056, 230113), (1142, 212784), (1144, 212412), (1209, 200992), (1248, 194711), (1364, 178152), (1488, 163306), (1612, 150744), (1713, 141856), (1716, 141608), (2046, 118768), (2284, 106392), (2288, 106206), (2418, 100496), (2728, 89076), (2976, 81653), (3224, 75372), (3426, 70928), (3432, 70804), (4092, 59384), (4433, 54816), (4568, 53196), (4576, 53103), (4836, 50248), (5456, 44538), (6281, 38688), (6448, 37686), (6852, 35464), (6864, 35402), (7423, 32736), (8184, 29692), (8866, 27408), (9136, 26598), (9672, 25124), (10912, 22269), (12562, 19344), (12896, 18843), (13299, 18272), (13704, 17732), (13728, 17701), (14846, 16368)]