233440418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{2731}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 355378560

約数和(自身を除く): 121938142

約数列:

[1, 2, 79, 158, 541, 1082, 2731, 5462, 42739, 85478, 215749, 431498, 1477471, 2954942, 116720209, 233440418]

約数ペア:

[(1, 233440418), (2, 116720209), (79, 2954942), (158, 1477471), (541, 431498), (1082, 215749), (2731, 85478), (5462, 42739)]