201946840199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{495151}}^1$

素因数の和:495530

約数の個数: 16

約数和(自身を含む): 220025742720

約数和(自身を除く): 18078902521

約数列:

[1, 13, 137, 229, 1781, 2977, 31373, 407849, 495151, 6436963, 67835687, 113389579, 881863931, 1474064527, 15534372323, 201946840199]

約数ペア:

[(1, 201946840199), (13, 15534372323), (137, 1474064527), (229, 881863931), (1781, 113389579), (2977, 67835687), (31373, 6436963), (407849, 495151)]