204626872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8329}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 398840400

約数和(自身を除く): 194213528

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 8329, 12284, 16658, 24568, 33316, 66632, 308173, 616346, 691307, 1232692, 1382614, 2465384, 2765228, 5530456, 25578359, 51156718, 102313436, 204626872]

約数ペア:

[(1, 204626872), (2, 102313436), (4, 51156718), (8, 25578359), (37, 5530456), (74, 2765228), (83, 2465384), (148, 1382614), (166, 1232692), (296, 691307), (332, 616346), (664, 308173), (3071, 66632), (6142, 33316), (8329, 24568), (12284, 16658)]