201365904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97561}}^1$

素因数の和:97615

約数の個数: 40

約数和(自身を含む): 532298272

約数和(自身を除く): 330932368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 97561, 195122, 292683, 390244, 585366, 780488, 1170732, 1560976, 2341464, 4195123, 4682928, 8390246, 12585369, 16780492, 25170738, 33560984, 50341476, 67121968, 100682952, 201365904]

約数ペア:

[(1, 201365904), (2, 100682952), (3, 67121968), (4, 50341476), (6, 33560984), (8, 25170738), (12, 16780492), (16, 12585369), (24, 8390246), (43, 4682928), (48, 4195123), (86, 2341464), (129, 1560976), (172, 1170732), (258, 780488), (344, 585366), (516, 390244), (688, 292683), (1032, 195122), (2064, 97561)]