202081790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3617}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 376156224

約数和(自身を除く): 174074434

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 755, 1510, 3617, 5587, 7234, 11174, 18085, 27935, 36170, 55870, 133829, 267658, 546167, 669145, 1092334, 1338290, 2730835, 5461670, 20208179, 40416358, 101040895, 202081790]

約数ペア:

[(1, 202081790), (2, 101040895), (5, 40416358), (10, 20208179), (37, 5461670), (74, 2730835), (151, 1338290), (185, 1092334), (302, 669145), (370, 546167), (755, 267658), (1510, 133829), (3617, 55870), (5587, 36170), (7234, 27935), (11174, 18085)]