238106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 16

約数和(自身を含む): 397440

約数和(自身を除く): 159334

約数列:

[1, 2, 11, 22, 79, 137, 158, 274, 869, 1507, 1738, 3014, 10823, 21646, 119053, 238106]

約数ペア:

[(1, 238106), (2, 119053), (11, 21646), (22, 10823), (79, 3014), (137, 1738), (158, 1507), (274, 869)]