201320508

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 480654720

約数和(自身を除く): 279334212

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 181, 236, 354, 362, 543, 708, 724, 1086, 1571, 2172, 3142, 4713, 6284, 9426, 10679, 18852, 21358, 32037, 42716, 64074, 92689, 128148, 185378, 278067, 284351, 370756, 556134, 568702, 853053, 1112268, 1137404, 1706106, 3412212, 16776709, 33553418, 50330127, 67106836, 100660254, 201320508]

約数ペア:

[(1, 201320508), (2, 100660254), (3, 67106836), (4, 50330127), (6, 33553418), (12, 16776709), (59, 3412212), (118, 1706106), (177, 1137404), (181, 1112268), (236, 853053), (354, 568702), (362, 556134), (543, 370756), (708, 284351), (724, 278067), (1086, 185378), (1571, 128148), (2172, 92689), (3142, 64074), (4713, 42716), (6284, 32037), (9426, 21358), (10679, 18852)]