201224638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{3889}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 309768480

約数和(自身を除く): 108543842

約数列:

[1, 2, 41, 82, 631, 1262, 3889, 7778, 25871, 51742, 159449, 318898, 2453959, 4907918, 100612319, 201224638]

約数ペア:

[(1, 201224638), (2, 100612319), (41, 4907918), (82, 2453959), (631, 318898), (1262, 159449), (3889, 51742), (7778, 25871)]