216252336

素因数分解:

$2^4\times 3^1\times {\mathrm{4505257}}^1$

素因数の和:4505268

約数の個数: 20

約数和(自身を含む): 558651992

約数和(自身を除く): 342399656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4505257, 9010514, 13515771, 18021028, 27031542, 36042056, 54063084, 72084112, 108126168, 216252336]

約数ペア:

[(1, 216252336), (2, 108126168), (3, 72084112), (4, 54063084), (6, 36042056), (8, 27031542), (12, 18021028), (16, 13515771), (24, 9010514), (48, 4505257)]