230712974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{86539}}^1$

素因数の和:86615

約数の個数: 16

約数和(自身を含む): 365544960

約数和(自身を除く): 134831986

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 86539, 173078, 2682709, 3721177, 5365418, 7442354, 115356487, 230712974]

約数ペア:

[(1, 230712974), (2, 115356487), (31, 7442354), (43, 5365418), (62, 3721177), (86, 2682709), (1333, 173078), (2666, 86539)]