207780848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38083}}^1$

素因数の和:38133

約数の個数: 40

約数和(自身を含む): 453351936

約数和(自身を除く): 245571088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 38083, 76166, 152332, 304664, 418913, 609328, 837826, 1180573, 1675652, 2361146, 3351304, 4722292, 6702608, 9444584, 12986303, 18889168, 25972606, 51945212, 103890424, 207780848]

約数ペア:

[(1, 207780848), (2, 103890424), (4, 51945212), (8, 25972606), (11, 18889168), (16, 12986303), (22, 9444584), (31, 6702608), (44, 4722292), (62, 3351304), (88, 2361146), (124, 1675652), (176, 1180573), (248, 837826), (341, 609328), (496, 418913), (682, 304664), (1364, 152332), (2728, 76166), (5456, 38083)]