201661472

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{4889}}^1$

素因数の和:6188

約数の個数: 24

約数和(自身を含む): 397410300

約数和(自身を除く): 195748828

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2578, 4889, 5156, 9778, 10312, 19556, 20624, 39112, 41248, 78224, 156448, 6301921, 12603842, 25207684, 50415368, 100830736, 201661472]

約数ペア:

[(1, 201661472), (2, 100830736), (4, 50415368), (8, 25207684), (16, 12603842), (32, 6301921), (1289, 156448), (2578, 78224), (4889, 41248), (5156, 39112), (9778, 20624), (10312, 19556)]