206776130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1423}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 406626048

約数和(自身を除く): 199849918

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1321, 1423, 2642, 2846, 6605, 7115, 13210, 14230, 14531, 15653, 29062, 31306, 72655, 78265, 145310, 156530, 1879783, 3759566, 9398915, 18797830, 20677613, 41355226, 103388065, 206776130]

約数ペア:

[(1, 206776130), (2, 103388065), (5, 41355226), (10, 20677613), (11, 18797830), (22, 9398915), (55, 3759566), (110, 1879783), (1321, 156530), (1423, 145310), (2642, 78265), (2846, 72655), (6605, 31306), (7115, 29062), (13210, 15653), (14230, 14531)]