201849654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41177}}^1$

素因数の和:41244

約数の個数: 32

約数和(自身を含む): 434839680

約数和(自身を除く): 232990026

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 41177, 82354, 123531, 247062, 782363, 1564726, 1770611, 2347089, 3541222, 4694178, 5311833, 10623666, 33641609, 67283218, 100924827, 201849654]

約数ペア:

[(1, 201849654), (2, 100924827), (3, 67283218), (6, 33641609), (19, 10623666), (38, 5311833), (43, 4694178), (57, 3541222), (86, 2347089), (114, 1770611), (129, 1564726), (258, 782363), (817, 247062), (1634, 123531), (2451, 82354), (4902, 41177)]