239679984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{262807}}^1$

素因数の和:262837

約数の個数: 40

約数和(自身を含む): 651763840

約数和(自身を除く): 412083856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 262807, 525614, 788421, 1051228, 1576842, 2102456, 3153684, 4204912, 4993333, 6307368, 9986666, 12614736, 14979999, 19973332, 29959998, 39946664, 59919996, 79893328, 119839992, 239679984]

約数ペア:

[(1, 239679984), (2, 119839992), (3, 79893328), (4, 59919996), (6, 39946664), (8, 29959998), (12, 19973332), (16, 14979999), (19, 12614736), (24, 9986666), (38, 6307368), (48, 4993333), (57, 4204912), (76, 3153684), (114, 2102456), (152, 1576842), (228, 1051228), (304, 788421), (456, 525614), (912, 262807)]