211328634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{40531}}^1$

素因数の和:40626

約数の個数: 32

約数和(自身を含む): 466928640

約数和(自身を除く): 255600006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 40531, 81062, 121593, 243186, 445841, 891682, 1337523, 2675046, 3201949, 6403898, 9605847, 19211694, 35221439, 70442878, 105664317, 211328634]

約数ペア:

[(1, 211328634), (2, 105664317), (3, 70442878), (6, 35221439), (11, 19211694), (22, 9605847), (33, 6403898), (66, 3201949), (79, 2675046), (158, 1337523), (237, 891682), (474, 445841), (869, 243186), (1738, 121593), (2607, 81062), (5214, 40531)]