209852576

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97879}}^1$

素因数の和:97956

約数の個数: 24

約数和(自身を含む): 419317920

約数和(自身を除く): 209465344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 97879, 195758, 391516, 783032, 1566064, 3132128, 6557893, 13115786, 26231572, 52463144, 104926288, 209852576]

約数ペア:

[(1, 209852576), (2, 104926288), (4, 52463144), (8, 26231572), (16, 13115786), (32, 6557893), (67, 3132128), (134, 1566064), (268, 783032), (536, 391516), (1072, 195758), (2144, 97879)]