193852912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2693}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 410888880

約数和(自身を除く): 217035968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 2693, 3272, 4499, 5386, 6544, 8998, 10772, 17996, 21544, 29623, 35992, 43088, 59246, 71984, 118492, 236984, 473968, 1101437, 2202874, 4405748, 8811496, 12115807, 17622992, 24231614, 48463228, 96926456, 193852912]

約数ペア:

[(1, 193852912), (2, 96926456), (4, 48463228), (8, 24231614), (11, 17622992), (16, 12115807), (22, 8811496), (44, 4405748), (88, 2202874), (176, 1101437), (409, 473968), (818, 236984), (1636, 118492), (2693, 71984), (3272, 59246), (4499, 43088), (5386, 35992), (6544, 29623), (8998, 21544), (10772, 17996)]