193759292

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{428671}}^1$

素因数の和:428788

約数の個数: 12

約数和(自身を含む): 342080256

約数和(自身を除く): 148320964

約数列:

[1, 2, 4, 113, 226, 452, 428671, 857342, 1714684, 48439823, 96879646, 193759292]

約数ペア:

[(1, 193759292), (2, 96879646), (4, 48439823), (113, 1714684), (226, 857342), (452, 428671)]