189941664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 384860256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 47, 48, 66, 86, 88, 89, 94, 96, 129, 132, 141, 172, 176, 178, 188, 258, 264, 267, 282, 344, 352, 356, 376, 473, 516, 517, 528, 534, 564, 688, 712, 752, 946, 979, 1032, 1034, 1056, 1068, 1128, 1376, 1419, 1424, 1504, 1551, 1892, 1958, 2021, 2064, 2068, 2136, 2256, 2838, 2848, 2937, 3102, 3784, 3827, 3916, 4042, 4128, 4136, 4183, 4272, 4512, 5676, 5874, 6063, 6204, 7568, 7654, 7832, 8084, 8272, 8366, 8544, 11352, 11481, 11748, 12126, 12408, 12549, 15136, 15308, 15664, 16168, 16544, 16732, 22231, 22704, 22962, 23496, 24252, 24816, 25098, 30616, 31328, 32336, 33464, 42097, 44462, 45408, 45924, 46013, 46992, 48504, 49632, 50196, 61232, 64672, 66693, 66928, 84194, 88924, 91848, 92026, 93984, 97008, 100392, 122464, 126291, 133386, 133856, 138039, 168388, 177848, 179869, 183696, 184052, 194016, 200784, 252582, 266772, 276078, 336776, 355696, 359738, 367392, 368104, 401568, 505164, 533544, 539607, 552156, 673552, 711392, 719476, 736208, 1010328, 1067088, 1079214, 1104312, 1347104, 1438952, 1472416, 1978559, 2020656, 2134176, 2158428, 2208624, 2877904, 3957118, 4041312, 4316856, 4417248, 5755808, 5935677, 7914236, 8633712, 11871354, 15828472, 17267424, 23742708, 31656944, 47485416, 63313888, 94970832, 189941664]

約数ペア:

[(1, 189941664), (2, 94970832), (3, 63313888), (4, 47485416), (6, 31656944), (8, 23742708), (11, 17267424), (12, 15828472), (16, 11871354), (22, 8633712), (24, 7914236), (32, 5935677), (33, 5755808), (43, 4417248), (44, 4316856), (47, 4041312), (48, 3957118), (66, 2877904), (86, 2208624), (88, 2158428), (89, 2134176), (94, 2020656), (96, 1978559), (129, 1472416), (132, 1438952), (141, 1347104), (172, 1104312), (176, 1079214), (178, 1067088), (188, 1010328), (258, 736208), (264, 719476), (267, 711392), (282, 673552), (344, 552156), (352, 539607), (356, 533544), (376, 505164), (473, 401568), (516, 368104), (517, 367392), (528, 359738), (534, 355696), (564, 336776), (688, 276078), (712, 266772), (752, 252582), (946, 200784), (979, 194016), (1032, 184052), (1034, 183696), (1056, 179869), (1068, 177848), (1128, 168388), (1376, 138039), (1419, 133856), (1424, 133386), (1504, 126291), (1551, 122464), (1892, 100392), (1958, 97008), (2021, 93984), (2064, 92026), (2068, 91848), (2136, 88924), (2256, 84194), (2838, 66928), (2848, 66693), (2937, 64672), (3102, 61232), (3784, 50196), (3827, 49632), (3916, 48504), (4042, 46992), (4128, 46013), (4136, 45924), (4183, 45408), (4272, 44462), (4512, 42097), (5676, 33464), (5874, 32336), (6063, 31328), (6204, 30616), (7568, 25098), (7654, 24816), (7832, 24252), (8084, 23496), (8272, 22962), (8366, 22704), (8544, 22231), (11352, 16732), (11481, 16544), (11748, 16168), (12126, 15664), (12408, 15308), (12549, 15136)]