201709210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 378412560

約数和(自身を除く): 176703350

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 5077, 7946, 10154, 19865, 25385, 39730, 50770, 147233, 294466, 695549, 736165, 1391098, 1472330, 3477745, 6955490, 20170921, 40341842, 100854605, 201709210]

約数ペア:

[(1, 201709210), (2, 100854605), (5, 40341842), (10, 20170921), (29, 6955490), (58, 3477745), (137, 1472330), (145, 1391098), (274, 736165), (290, 695549), (685, 294466), (1370, 147233), (3973, 50770), (5077, 39730), (7946, 25385), (10154, 19865)]