207645608

素因数分解:

$2^3\times {\mathrm{5309}}^1\times {\mathrm{4889}}^1$

素因数の和:10204

約数の個数: 16

約数和(自身を含む): 389488500

約数和(自身を除く): 181842892

約数列:

[1, 2, 4, 8, 4889, 5309, 9778, 10618, 19556, 21236, 39112, 42472, 25955701, 51911402, 103822804, 207645608]

約数ペア:

[(1, 207645608), (2, 103822804), (4, 51911402), (8, 25955701), (4889, 42472), (5309, 39112), (9778, 21236), (10618, 19556)]