196252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 404096

約数和(自身を除く): 207844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 163, 172, 301, 326, 602, 652, 1141, 1204, 2282, 4564, 7009, 14018, 28036, 49063, 98126, 196252]

約数ペア:

[(1, 196252), (2, 98126), (4, 49063), (7, 28036), (14, 14018), (28, 7009), (43, 4564), (86, 2282), (163, 1204), (172, 1141), (301, 652), (326, 602)]