199968578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{228797}}^1$

素因数の和:228841

約数の個数: 16

約数和(自身を含む): 329469120

約数和(自身を除く): 129500542

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 228797, 457594, 4347143, 5262331, 8694286, 10524662, 99984289, 199968578]

約数ペア:

[(1, 199968578), (2, 99984289), (19, 10524662), (23, 8694286), (38, 5262331), (46, 4347143), (437, 457594), (874, 228797)]