210995570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14057}}^1$

素因数の和:14162

約数の個数: 32

約数和(自身を含む): 404870400

約数和(自身を除く): 193874830

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 14057, 15010, 28114, 70285, 140570, 267083, 534166, 1110503, 1335415, 2221006, 2670830, 5552515, 11105030, 21099557, 42199114, 105497785, 210995570]

約数ペア:

[(1, 210995570), (2, 105497785), (5, 42199114), (10, 21099557), (19, 11105030), (38, 5552515), (79, 2670830), (95, 2221006), (158, 1335415), (190, 1110503), (395, 534166), (790, 267083), (1501, 140570), (3002, 70285), (7505, 28114), (14057, 15010)]