205651412

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 376721436

約数和(自身を除く): 171070024

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 541, 841, 1082, 1682, 2164, 3277, 3364, 6554, 13108, 15689, 31378, 61133, 62756, 95033, 122266, 190066, 244532, 380132, 454981, 909962, 1772857, 1819924, 3545714, 7091428, 51412853, 102825706, 205651412]

約数ペア:

[(1, 205651412), (2, 102825706), (4, 51412853), (29, 7091428), (58, 3545714), (113, 1819924), (116, 1772857), (226, 909962), (452, 454981), (541, 380132), (841, 244532), (1082, 190066), (1682, 122266), (2164, 95033), (3277, 62756), (3364, 61133), (6554, 31378), (13108, 15689)]