216716208

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{17167}}^1$

素因数の和:17441

約数の個数: 40

約数和(自身を含む): 562011648

約数和(自身を除く): 345295440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 17167, 34334, 51501, 68668, 103002, 137336, 206004, 274672, 412008, 824016, 4514921, 9029842, 13544763, 18059684, 27089526, 36119368, 54179052, 72238736, 108358104, 216716208]

約数ペア:

[(1, 216716208), (2, 108358104), (3, 72238736), (4, 54179052), (6, 36119368), (8, 27089526), (12, 18059684), (16, 13544763), (24, 9029842), (48, 4514921), (263, 824016), (526, 412008), (789, 274672), (1052, 206004), (1578, 137336), (2104, 103002), (3156, 68668), (4208, 51501), (6312, 34334), (12624, 17167)]