207862672

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{44953}}^1$

素因数の和:44995

約数の個数: 30

約数和(自身を含む): 427827218

約数和(自身を除く): 219964546

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 44953, 89906, 179812, 359624, 719248, 764201, 1528402, 3056804, 6113608, 12227216, 12991417, 25982834, 51965668, 103931336, 207862672]

約数ペア:

[(1, 207862672), (2, 103931336), (4, 51965668), (8, 25982834), (16, 12991417), (17, 12227216), (34, 6113608), (68, 3056804), (136, 1528402), (272, 764201), (289, 719248), (578, 359624), (1156, 179812), (2312, 89906), (4624, 44953)]