207801982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{1543}}^1$

素因数の和:1812

約数の個数: 24

約数和(自身を含む): 332753616

約数和(自身を除く): 124951634

約数列:

[1, 2, 17, 34, 233, 289, 466, 578, 1543, 3086, 3961, 7922, 26231, 52462, 67337, 134674, 359519, 445927, 719038, 891854, 6111823, 12223646, 103900991, 207801982]

約数ペア:

[(1, 207801982), (2, 103900991), (17, 12223646), (34, 6111823), (233, 891854), (289, 719038), (466, 445927), (578, 359519), (1543, 134674), (3086, 67337), (3961, 52462), (7922, 26231)]