190048733

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2459}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 222069120

約数和(自身を除く): 32020387

約数列:

[1, 7, 61, 181, 427, 1267, 2459, 11041, 17213, 77287, 149999, 445079, 1049993, 3115553, 27149819, 190048733]

約数ペア:

[(1, 190048733), (7, 27149819), (61, 3115553), (181, 1049993), (427, 445079), (1267, 149999), (2459, 77287), (11041, 17213)]