203155648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{102397}}^1$

素因数の和:102440

約数の個数: 28

約数和(自身を含む): 416145472

約数和(自身を除く): 212989824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 102397, 204794, 409588, 819176, 1638352, 3174307, 3276704, 6348614, 6553408, 12697228, 25394456, 50788912, 101577824, 203155648]

約数ペア:

[(1, 203155648), (2, 101577824), (4, 50788912), (8, 25394456), (16, 12697228), (31, 6553408), (32, 6348614), (62, 3276704), (64, 3174307), (124, 1638352), (248, 819176), (496, 409588), (992, 204794), (1984, 102397)]