246981316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 442764000

約数和(自身を除く): 195782684

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 7529, 8201, 15058, 16402, 30116, 32804, 444211, 888422, 1046531, 1776844, 2093062, 4186124, 61745329, 123490658, 246981316]

約数ペア:

[(1, 246981316), (2, 123490658), (4, 61745329), (59, 4186124), (118, 2093062), (139, 1776844), (236, 1046531), (278, 888422), (556, 444211), (7529, 32804), (8201, 30116), (15058, 16402)]