201866330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15031}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 389629440

約数和(自身を除く): 187763110

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 15031, 30062, 75155, 150310, 255527, 511054, 1187449, 1277635, 2374898, 2555270, 5937245, 11874490, 20186633, 40373266, 100933165, 201866330]

約数ペア:

[(1, 201866330), (2, 100933165), (5, 40373266), (10, 20186633), (17, 11874490), (34, 5937245), (79, 2555270), (85, 2374898), (158, 1277635), (170, 1187449), (395, 511054), (790, 255527), (1343, 150310), (2686, 75155), (6715, 30062), (13430, 15031)]