227173072

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8081}}^1$

素因数の和:8347

約数の個数: 40

約数和(自身を含む): 505092672

約数和(自身を除く): 277919600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 8081, 14056, 16162, 28112, 32324, 56567, 64648, 113134, 129296, 226268, 452536, 905072, 2028331, 4056662, 8113324, 14198317, 16226648, 28396634, 32453296, 56793268, 113586536, 227173072]

約数ペア:

[(1, 227173072), (2, 113586536), (4, 56793268), (7, 32453296), (8, 28396634), (14, 16226648), (16, 14198317), (28, 8113324), (56, 4056662), (112, 2028331), (251, 905072), (502, 452536), (1004, 226268), (1757, 129296), (2008, 113134), (3514, 64648), (4016, 56567), (7028, 32324), (8081, 28112), (14056, 16162)]