196502012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{171169}}^1$

素因数の和:171221

約数の個数: 24

約数和(自身を含む): 402591840

約数和(自身を除く): 206089828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 171169, 342338, 684676, 1198183, 2396366, 4792732, 7017929, 14035858, 28071716, 49125503, 98251006, 196502012]

約数ペア:

[(1, 196502012), (2, 98251006), (4, 49125503), (7, 28071716), (14, 14035858), (28, 7017929), (41, 4792732), (82, 2396366), (164, 1198183), (287, 684676), (574, 342338), (1148, 171169)]