204578319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{13807}}^1$

素因数の和:14270

約数の個数: 16

約数和(自身を含む): 298252800

約数和(自身を除く): 93674481

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 13807, 14817, 41421, 151877, 455631, 6199343, 18598029, 68192773, 204578319]

約数ペア:

[(1, 204578319), (3, 68192773), (11, 18598029), (33, 6199343), (449, 455631), (1347, 151877), (4939, 41421), (13807, 14817)]