200061890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21817}}^1$

素因数の和:21962

約数の個数: 32

約数和(自身を含む): 414716544

約数和(自身を除く): 214654654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 21817, 43634, 109085, 152719, 218170, 305438, 763595, 1527190, 2858027, 5716054, 14290135, 20006189, 28580270, 40012378, 100030945, 200061890]

約数ペア:

[(1, 200061890), (2, 100030945), (5, 40012378), (7, 28580270), (10, 20006189), (14, 14290135), (35, 5716054), (70, 2858027), (131, 1527190), (262, 763595), (655, 305438), (917, 218170), (1310, 152719), (1834, 109085), (4585, 43634), (9170, 21817)]