200909526412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{193703}}^1$

素因数の和:195910

約数の個数: 48

約数和(自身を含む): 425652917760

約数和(自身を除く): 224743391348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2179, 4358, 8716, 15253, 30506, 37043, 61012, 74086, 148172, 193703, 259301, 387406, 518602, 774812, 1037204, 1355921, 2711842, 3292951, 5423684, 6585902, 13171804, 23050657, 46101314, 92202628, 422078837, 844157674, 1688315348, 2954551859, 5909103718, 7175340229, 11818207436, 14350680458, 28701360916, 50227381603, 100454763206, 200909526412]

約数ペア:

[(1, 200909526412), (2, 100454763206), (4, 50227381603), (7, 28701360916), (14, 14350680458), (17, 11818207436), (28, 7175340229), (34, 5909103718), (68, 2954551859), (119, 1688315348), (238, 844157674), (476, 422078837), (2179, 92202628), (4358, 46101314), (8716, 23050657), (15253, 13171804), (30506, 6585902), (37043, 5423684), (61012, 3292951), (74086, 2711842), (148172, 1355921), (193703, 1037204), (259301, 774812), (387406, 518602)]