216867408

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{29921}}^1$

素因数の和:30083

約数の個数: 40

約数和(自身を含む): 563969856

約数和(自身を除く): 347102448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 29921, 59842, 89763, 119684, 179526, 239368, 359052, 478736, 718104, 1436208, 4518071, 9036142, 13554213, 18072284, 27108426, 36144568, 54216852, 72289136, 108433704, 216867408]

約数ペア:

[(1, 216867408), (2, 108433704), (3, 72289136), (4, 54216852), (6, 36144568), (8, 27108426), (12, 18072284), (16, 13554213), (24, 9036142), (48, 4518071), (151, 1436208), (302, 718104), (453, 478736), (604, 359052), (906, 239368), (1208, 179526), (1812, 119684), (2416, 89763), (3624, 59842), (7248, 29921)]