201397036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61627}}^1$

素因数の和:61693

約数の個数: 24

約数和(自身を含む): 379628480

約数和(自身を除く): 178231444

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 61627, 123254, 246508, 1170913, 2341826, 2649961, 4683652, 5299922, 10599844, 50349259, 100698518, 201397036]

約数ペア:

[(1, 201397036), (2, 100698518), (4, 50349259), (19, 10599844), (38, 5299922), (43, 4683652), (76, 2649961), (86, 2341826), (172, 1170913), (817, 246508), (1634, 123254), (3268, 61627)]