214955087170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{8803}}^1$

素因数の和:9415

約数の個数: 64

約数和(自身を含む): 402361675776

約数和(自身を除く): 187406588606

約数列:

[1, 2, 5, 10, 31, 62, 155, 227, 310, 347, 454, 694, 1135, 1735, 2270, 3470, 7037, 8803, 10757, 14074, 17606, 21514, 35185, 44015, 53785, 70370, 78769, 88030, 107570, 157538, 272893, 393845, 545786, 787690, 1364465, 1998281, 2441839, 2728930, 3054641, 3996562, 4883678, 6109282, 9991405, 12209195, 15273205, 19982810, 24418390, 30546410, 61946711, 94693871, 123893422, 189387742, 309733555, 473469355, 619467110, 693403507, 946938710, 1386807014, 3467017535, 6934035070, 21495508717, 42991017434, 107477543585, 214955087170]

約数ペア:

[(1, 214955087170), (2, 107477543585), (5, 42991017434), (10, 21495508717), (31, 6934035070), (62, 3467017535), (155, 1386807014), (227, 946938710), (310, 693403507), (347, 619467110), (454, 473469355), (694, 309733555), (1135, 189387742), (1735, 123893422), (2270, 94693871), (3470, 61946711), (7037, 30546410), (8803, 24418390), (10757, 19982810), (14074, 15273205), (17606, 12209195), (21514, 9991405), (35185, 6109282), (44015, 4883678), (53785, 3996562), (70370, 3054641), (78769, 2728930), (88030, 2441839), (107570, 1998281), (157538, 1364465), (272893, 787690), (393845, 545786)]