201912474

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{264977}}^1$

素因数の和:265109

約数の個数: 16

約数和(自身を含む): 407006208

約数和(自身を除く): 205093734

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 264977, 529954, 794931, 1589862, 33652079, 67304158, 100956237, 201912474]

約数ペア:

[(1, 201912474), (2, 100956237), (3, 67304158), (6, 33652079), (127, 1589862), (254, 794931), (381, 529954), (762, 264977)]