203400836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28843}}^1$

素因数の和:28931

約数の個数: 24

約数和(自身を含む): 373125984

約数和(自身を除く): 169725148

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 28843, 57686, 115372, 1182563, 1240249, 2365126, 2480498, 4730252, 4960996, 50850209, 101700418, 203400836]

約数ペア:

[(1, 203400836), (2, 101700418), (4, 50850209), (41, 4960996), (43, 4730252), (82, 2480498), (86, 2365126), (164, 1240249), (172, 1182563), (1763, 115372), (3526, 57686), (7052, 28843)]