200261355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18517}}^1$

素因数の和:18635

約数の個数: 32

約数和(自身を含む): 369767424

約数和(自身を除く): 169506069

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 18517, 55551, 92585, 129619, 277755, 388857, 648095, 1907251, 1944285, 5721753, 9536255, 13350757, 28608765, 40052271, 66753785, 200261355]

約数ペア:

[(1, 200261355), (3, 66753785), (5, 40052271), (7, 28608765), (15, 13350757), (21, 9536255), (35, 5721753), (103, 1944285), (105, 1907251), (309, 648095), (515, 388857), (721, 277755), (1545, 129619), (2163, 92585), (3605, 55551), (10815, 18517)]