251170902

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{202231}}^1$

素因数の和:202265

約数の個数: 32

約数和(自身を含む): 582428160

約数和(自身を除く): 331257258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 202231, 404462, 606693, 1213386, 1820079, 3640158, 4651313, 5460237, 9302626, 10920474, 13953939, 27907878, 41861817, 83723634, 125585451, 251170902]

約数ペア:

[(1, 251170902), (2, 125585451), (3, 83723634), (6, 41861817), (9, 27907878), (18, 13953939), (23, 10920474), (27, 9302626), (46, 5460237), (54, 4651313), (69, 3640158), (138, 1820079), (207, 1213386), (414, 606693), (621, 404462), (1242, 202231)]