208370816

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{6007}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 416714880

約数和(自身を除く): 208344064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2168, 4336, 6007, 8672, 12014, 17344, 24028, 34688, 48056, 96112, 192224, 384448, 768896, 1627897, 3255794, 6511588, 13023176, 26046352, 52092704, 104185408, 208370816]

約数ペア:

[(1, 208370816), (2, 104185408), (4, 52092704), (8, 26046352), (16, 13023176), (32, 6511588), (64, 3255794), (128, 1627897), (271, 768896), (542, 384448), (1084, 192224), (2168, 96112), (4336, 48056), (6007, 34688), (8672, 24028), (12014, 17344)]