213816296

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9277}}^1$

素因数の和:9393

約数の個数: 32

約数和(自身を含む): 416396640

約数和(自身を除く): 202580344

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 5762, 9277, 11524, 18554, 23048, 37108, 74216, 398911, 621559, 797822, 1243118, 1595644, 2486236, 3191288, 4972472, 26727037, 53454074, 106908148, 213816296]

約数ペア:

[(1, 213816296), (2, 106908148), (4, 53454074), (8, 26727037), (43, 4972472), (67, 3191288), (86, 2486236), (134, 1595644), (172, 1243118), (268, 797822), (344, 621559), (536, 398911), (2881, 74216), (5762, 37108), (9277, 23048), (11524, 18554)]