251186748

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{1201}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 607827360

約数和(自身を除く): 356640612

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 601, 1201, 1202, 1803, 2402, 2404, 3603, 3606, 4804, 7206, 7212, 14412, 17429, 34829, 34858, 52287, 69658, 69716, 104487, 104574, 139316, 208974, 209148, 417948, 721801, 1443602, 2165403, 2887204, 4330806, 8661612, 20932229, 41864458, 62796687, 83728916, 125593374, 251186748]

約数ペア:

[(1, 251186748), (2, 125593374), (3, 83728916), (4, 62796687), (6, 41864458), (12, 20932229), (29, 8661612), (58, 4330806), (87, 2887204), (116, 2165403), (174, 1443602), (348, 721801), (601, 417948), (1201, 209148), (1202, 208974), (1803, 139316), (2402, 104574), (2404, 104487), (3603, 69716), (3606, 69658), (4804, 52287), (7206, 34858), (7212, 34829), (14412, 17429)]