200430237

素因数分解:

$3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{2069}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 311493600

約数和(自身を除く): 111063363

約数列:

[1, 3, 7, 21, 49, 147, 659, 1977, 2069, 4613, 6207, 13839, 14483, 32291, 43449, 96873, 101381, 304143, 1363471, 4090413, 9544297, 28632891, 66810079, 200430237]

約数ペア:

[(1, 200430237), (3, 66810079), (7, 28632891), (21, 9544297), (49, 4090413), (147, 1363471), (659, 304143), (1977, 101381), (2069, 96873), (4613, 43449), (6207, 32291), (13839, 14483)]