105378238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{242807}}^1$

素因数の和:242847

約数の個数: 16

約数和(自身を含む): 186476544

約数和(自身を除く): 81098306

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 242807, 485614, 1699649, 3399298, 7527017, 15054034, 52689119, 105378238]

約数ペア:

[(1, 105378238), (2, 52689119), (7, 15054034), (14, 7527017), (31, 3399298), (62, 1699649), (217, 485614), (434, 242807)]