202440378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4820009}}^1$

素因数の和:4820021

約数の個数: 16

約数和(自身を含む): 462720960

約数和(自身を除く): 260280582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4820009, 9640018, 14460027, 28920054, 33740063, 67480126, 101220189, 202440378]

約数ペア:

[(1, 202440378), (2, 101220189), (3, 67480126), (6, 33740063), (7, 28920054), (14, 14460027), (21, 9640018), (42, 4820009)]