201880878

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{53323}}^1$

素因数の和:53959

約数の個数: 16

約数和(自身を含む): 404409216

約数和(自身を除く): 202528338

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 53323, 106646, 159969, 319938, 33646813, 67293626, 100940439, 201880878]

約数ペア:

[(1, 201880878), (2, 100940439), (3, 67293626), (6, 33646813), (631, 319938), (1262, 159969), (1893, 106646), (3786, 53323)]