229664197

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 268192512

約数和(自身を除く): 38528315

約数列:

[1, 7, 71, 137, 497, 959, 3373, 9727, 23611, 68089, 239483, 462101, 1676381, 3234707, 32809171, 229664197]

約数ペア:

[(1, 229664197), (7, 32809171), (71, 3234707), (137, 1676381), (497, 462101), (959, 239483), (3373, 68089), (9727, 23611)]