201388902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13807}}^1$

素因数の和:13853

約数の個数: 64

約数和(自身を含む): 501064704

約数和(自身を除く): 299675802

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 13807, 14586, 27614, 41421, 82842, 151877, 179491, 234719, 303754, 358982, 455631, 469438, 538473, 704157, 911262, 1076946, 1408314, 1974401, 2581909, 3051347, 3948802, 5163818, 5923203, 6102694, 7745727, 9154041, 11846406, 15491454, 18308082, 33564817, 67129634, 100694451, 201388902]

約数ペア:

[(1, 201388902), (2, 100694451), (3, 67129634), (6, 33564817), (11, 18308082), (13, 15491454), (17, 11846406), (22, 9154041), (26, 7745727), (33, 6102694), (34, 5923203), (39, 5163818), (51, 3948802), (66, 3051347), (78, 2581909), (102, 1974401), (143, 1408314), (187, 1076946), (221, 911262), (286, 704157), (374, 538473), (429, 469438), (442, 455631), (561, 358982), (663, 303754), (858, 234719), (1122, 179491), (1326, 151877), (2431, 82842), (4862, 41421), (7293, 27614), (13807, 14586)]