206479910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226901}}^1$

素因数の和:226928

約数の個数: 32

約数和(自身を含む): 457434432

約数和(自身を除く): 250954522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 226901, 453802, 1134505, 1588307, 2269010, 2949713, 3176614, 5899426, 7941535, 14748565, 15883070, 20647991, 29497130, 41295982, 103239955, 206479910]

約数ペア:

[(1, 206479910), (2, 103239955), (5, 41295982), (7, 29497130), (10, 20647991), (13, 15883070), (14, 14748565), (26, 7941535), (35, 5899426), (65, 3176614), (70, 2949713), (91, 2269010), (130, 1588307), (182, 1134505), (455, 453802), (910, 226901)]