200926444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61483}}^1$

素因数の和:61549

約数の個数: 24

約数和(自身を含む): 378741440

約数和(自身を除く): 177814996

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 61483, 122966, 245932, 1168177, 2336354, 2643769, 4672708, 5287538, 10575076, 50231611, 100463222, 200926444]

約数ペア:

[(1, 200926444), (2, 100463222), (4, 50231611), (19, 10575076), (38, 5287538), (43, 4672708), (76, 2643769), (86, 2336354), (172, 1168177), (817, 245932), (1634, 122966), (3268, 61483)]