201409574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7040

約数の個数: 32

約数和(自身を含む): 342864576

約数和(自身を除く): 141455002

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 6961, 13922, 14467, 28934, 118337, 160103, 236674, 257557, 320206, 515114, 2721751, 4378469, 5443502, 5923811, 8756938, 11847622, 100704787, 201409574]

約数ペア:

[(1, 201409574), (2, 100704787), (17, 11847622), (23, 8756938), (34, 5923811), (37, 5443502), (46, 4378469), (74, 2721751), (391, 515114), (629, 320206), (782, 257557), (851, 236674), (1258, 160103), (1702, 118337), (6961, 28934), (13922, 14467)]