204076355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 295833600

約数和(自身を除く): 91757245

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 395, 553, 805, 1817, 2765, 3209, 9085, 12719, 16045, 22463, 63595, 73807, 112315, 253511, 369035, 516649, 1267555, 1774577, 2583245, 5830753, 8872885, 29153765, 40815271, 204076355]

約数ペア:

[(1, 204076355), (5, 40815271), (7, 29153765), (23, 8872885), (35, 5830753), (79, 2583245), (115, 1774577), (161, 1267555), (395, 516649), (553, 369035), (805, 253511), (1817, 112315), (2765, 73807), (3209, 63595), (9085, 22463), (12719, 16045)]