202370120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{174457}}^1$

素因数の和:174497

約数の個数: 32

約数和(自身を含む): 471036600

約数和(自身を除く): 268666480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 174457, 348914, 697828, 872285, 1395656, 1744570, 3489140, 5059253, 6978280, 10118506, 20237012, 25296265, 40474024, 50592530, 101185060, 202370120]

約数ペア:

[(1, 202370120), (2, 101185060), (4, 50592530), (5, 40474024), (8, 25296265), (10, 20237012), (20, 10118506), (29, 6978280), (40, 5059253), (58, 3489140), (116, 1744570), (145, 1395656), (232, 872285), (290, 697828), (580, 348914), (1160, 174457)]