202172932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{37747}}^1$

素因数の和:37867

約数の個数: 24

約数和(自身を含む): 384727616

約数和(自身を除く): 182554684

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 37747, 75494, 150988, 490711, 981422, 1962844, 3887941, 7775882, 15551764, 50543233, 101086466, 202172932]

約数ペア:

[(1, 202172932), (2, 101086466), (4, 50543233), (13, 15551764), (26, 7775882), (52, 3887941), (103, 1962844), (206, 981422), (412, 490711), (1339, 150988), (2678, 75494), (5356, 37747)]