208061283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{140677}}^1$

素因数の和:140726

約数の個数: 16

約数和(自身を含む): 303864480

約数和(自身を除く): 95803197

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 140677, 422031, 2391509, 4079633, 7174527, 12238899, 69353761, 208061283]

約数ペア:

[(1, 208061283), (3, 69353761), (17, 12238899), (29, 7174527), (51, 4079633), (87, 2391509), (493, 422031), (1479, 140677)]