243047882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8263}}^1$

素因数の和:8474

約数の個数: 32

約数和(自身を含む): 456966144

約数和(自身を除く): 213918262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 8263, 14707, 16526, 29414, 57841, 90893, 115682, 181786, 636251, 1272502, 1578233, 3156466, 11047631, 17360563, 22095262, 34721126, 121523941, 243047882]

約数ペア:

[(1, 243047882), (2, 121523941), (7, 34721126), (11, 22095262), (14, 17360563), (22, 11047631), (77, 3156466), (154, 1578233), (191, 1272502), (382, 636251), (1337, 181786), (2101, 115682), (2674, 90893), (4202, 57841), (8263, 29414), (14707, 16526)]