188834345

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 265030656

約数和(自身を除く): 76196311

約数列:

[1, 5, 7, 35, 61, 241, 305, 367, 427, 1205, 1687, 1835, 2135, 2569, 8435, 12845, 14701, 22387, 73505, 88447, 102907, 111935, 156709, 442235, 514535, 619129, 783545, 3095645, 5395267, 26976335, 37766869, 188834345]

約数ペア:

[(1, 188834345), (5, 37766869), (7, 26976335), (35, 5395267), (61, 3095645), (241, 783545), (305, 619129), (367, 514535), (427, 442235), (1205, 156709), (1687, 111935), (1835, 102907), (2135, 88447), (2569, 73505), (8435, 22387), (12845, 14701)]