203661608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5851}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 403788000

約数和(自身を除く): 200126392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 5851, 8702, 11702, 17404, 23404, 34808, 46808, 111169, 222338, 444676, 889352, 1339879, 2679758, 5359516, 10719032, 25457701, 50915402, 101830804, 203661608]

約数ペア:

[(1, 203661608), (2, 101830804), (4, 50915402), (8, 25457701), (19, 10719032), (38, 5359516), (76, 2679758), (152, 1339879), (229, 889352), (458, 444676), (916, 222338), (1832, 111169), (4351, 46808), (5851, 34808), (8702, 23404), (11702, 17404)]