216439847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 244067040

約数和(自身を除く): 27627193

約数列:

[1, 13, 29, 83, 377, 1079, 2407, 6917, 31291, 89921, 200593, 574111, 2607709, 7463443, 16649219, 216439847]

約数ペア:

[(1, 216439847), (13, 16649219), (29, 7463443), (83, 2607709), (377, 574111), (1079, 200593), (2407, 89921), (6917, 31291)]