201025382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{9733}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 315381600

約数和(自身を除く): 114356218

約数列:

[1, 2, 23, 46, 449, 898, 9733, 10327, 19466, 20654, 223859, 447718, 4370117, 8740234, 100512691, 201025382]

約数ペア:

[(1, 201025382), (2, 100512691), (23, 8740234), (46, 4370117), (449, 447718), (898, 223859), (9733, 20654), (10327, 19466)]