98488172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9323}}^1$

素因数の和:9485

約数の個数: 24

約数和(自身を含む): 182750400

約数和(自身を除く): 84262228

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 9323, 10564, 18646, 37292, 177137, 354274, 708548, 1295897, 2591794, 5183588, 24622043, 49244086, 98488172]

約数ペア:

[(1, 98488172), (2, 49244086), (4, 24622043), (19, 5183588), (38, 2591794), (76, 1295897), (139, 708548), (278, 354274), (556, 177137), (2641, 37292), (5282, 18646), (9323, 10564)]