204629871212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{36102659}}^1$

素因数の和:36102785

約数の個数: 24

約数和(自身を含む): 389186674800

約数和(自身を除く): 184556803588

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 36102659, 72205318, 144410636, 469334567, 938669134, 1877338268, 3935189831, 7870379662, 15740759324, 51157467803, 102314935606, 204629871212]

約数ペア:

[(1, 204629871212), (2, 102314935606), (4, 51157467803), (13, 15740759324), (26, 7870379662), (52, 3935189831), (109, 1877338268), (218, 938669134), (436, 469334567), (1417, 144410636), (2834, 72205318), (5668, 36102659)]