201355024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 433566000

約数和(自身を除く): 232210976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 89, 104, 146, 149, 178, 208, 292, 298, 356, 584, 596, 712, 949, 1157, 1168, 1192, 1424, 1898, 1937, 2314, 2384, 3796, 3874, 4628, 6497, 7592, 7748, 9256, 10877, 12994, 13261, 15184, 15496, 18512, 21754, 25988, 26522, 30992, 43508, 51976, 53044, 84461, 87016, 103952, 106088, 141401, 168922, 172393, 174032, 212176, 282802, 337844, 344786, 565604, 675688, 689572, 968053, 1131208, 1351376, 1379144, 1936106, 2262416, 2758288, 3872212, 7744424, 12584689, 15488848, 25169378, 50338756, 100677512, 201355024]

約数ペア:

[(1, 201355024), (2, 100677512), (4, 50338756), (8, 25169378), (13, 15488848), (16, 12584689), (26, 7744424), (52, 3872212), (73, 2758288), (89, 2262416), (104, 1936106), (146, 1379144), (149, 1351376), (178, 1131208), (208, 968053), (292, 689572), (298, 675688), (356, 565604), (584, 344786), (596, 337844), (712, 282802), (949, 212176), (1157, 174032), (1168, 172393), (1192, 168922), (1424, 141401), (1898, 106088), (1937, 103952), (2314, 87016), (2384, 84461), (3796, 53044), (3874, 51976), (4628, 43508), (6497, 30992), (7592, 26522), (7748, 25988), (9256, 21754), (10877, 18512), (12994, 15496), (13261, 15184)]