196603996

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 350610176

約数和(自身を除く): 154006180

約数列:

[1, 2, 4, 67, 134, 268, 271, 542, 1084, 2707, 5414, 10828, 18157, 36314, 72628, 181369, 362738, 725476, 733597, 1467194, 2934388, 49150999, 98301998, 196603996]

約数ペア:

[(1, 196603996), (2, 98301998), (4, 49150999), (67, 2934388), (134, 1467194), (268, 733597), (271, 725476), (542, 362738), (1084, 181369), (2707, 72628), (5414, 36314), (10828, 18157)]