252772162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{289213}}^1$

素因数の和:289257

約数の個数: 16

約数和(自身を含む): 416468160

約数和(自身を除く): 163695998

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 289213, 578426, 5495047, 6651899, 10990094, 13303798, 126386081, 252772162]

約数ペア:

[(1, 252772162), (2, 126386081), (19, 13303798), (23, 10990094), (38, 6651899), (46, 5495047), (437, 578426), (874, 289213)]