201860152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17807}}^1$

素因数の和:17935

約数の個数: 32

約数和(自身を含む): 411364800

約数和(自身を除く): 209504648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 17807, 35614, 71228, 142456, 231491, 462982, 925964, 1851928, 1940963, 3881926, 7763852, 15527704, 25232519, 50465038, 100930076, 201860152]

約数ペア:

[(1, 201860152), (2, 100930076), (4, 50465038), (8, 25232519), (13, 15527704), (26, 7763852), (52, 3881926), (104, 1940963), (109, 1851928), (218, 925964), (436, 462982), (872, 231491), (1417, 142456), (2834, 71228), (5668, 35614), (11336, 17807)]