202189987

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 215619840

約数和(自身を除く): 13429853

約数列:

[1, 23, 67, 179, 733, 1541, 4117, 11993, 16859, 49111, 131207, 275839, 1129553, 3017761, 8790869, 202189987]

約数ペア:

[(1, 202189987), (23, 8790869), (67, 3017761), (179, 1129553), (733, 275839), (1541, 131207), (4117, 49111), (11993, 16859)]