204560626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{67601}}^1$

素因数の和:67709

約数の個数: 16

約数和(自身を含む): 328545720

約数和(自身を除く): 123985094

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 67601, 135202, 1149217, 2298434, 6016489, 12032978, 102280313, 204560626]

約数ペア:

[(1, 204560626), (2, 102280313), (17, 12032978), (34, 6016489), (89, 2298434), (178, 1149217), (1513, 135202), (3026, 67601)]