205989164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 368973360

約数和(自身を除く): 162984196

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 4243, 8486, 12137, 16972, 24274, 48548, 224879, 449758, 899516, 971647, 1943294, 3886588, 51497291, 102994582, 205989164]

約数ペア:

[(1, 205989164), (2, 102994582), (4, 51497291), (53, 3886588), (106, 1943294), (212, 971647), (229, 899516), (458, 449758), (916, 224879), (4243, 48548), (8486, 24274), (12137, 16972)]