392192216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{290083}}^1$

素因数の和:290115

約数の個数: 24

約数和(自身を含む): 796280580

約数和(自身を除く): 404088364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 290083, 580166, 1160332, 2320664, 3771079, 7542158, 15084316, 30168632, 49024027, 98048054, 196096108, 392192216]

約数ペア:

[(1, 392192216), (2, 196096108), (4, 98048054), (8, 49024027), (13, 30168632), (26, 15084316), (52, 7542158), (104, 3771079), (169, 2320664), (338, 1160332), (676, 580166), (1352, 290083)]