169408974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{576221}}^1$

素因数の和:576240

約数の個数: 24

約数和(自身を含む): 394135848

約数和(自身を除く): 224726874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 576221, 1152442, 1728663, 3457326, 4033547, 8067094, 12100641, 24201282, 28234829, 56469658, 84704487, 169408974]

約数ペア:

[(1, 169408974), (2, 84704487), (3, 56469658), (6, 28234829), (7, 24201282), (14, 12100641), (21, 8067094), (42, 4033547), (49, 3457326), (98, 1728663), (147, 1152442), (294, 576221)]