206868801

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 294425280

約数和(自身を除く): 87556479

約数列:

[1, 3, 17, 51, 269, 289, 807, 867, 887, 2661, 4573, 13719, 15079, 45237, 77741, 233223, 238603, 256343, 715809, 769029, 4056251, 12168753, 68956267, 206868801]

約数ペア:

[(1, 206868801), (3, 68956267), (17, 12168753), (51, 4056251), (269, 769029), (289, 715809), (807, 256343), (867, 238603), (887, 233223), (2661, 77741), (4573, 45237), (13719, 15079)]