333433256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{16111}}^1$

素因数の和:16329

約数の個数: 32

約数和(自身を含む): 676704000

約数和(自身を除く): 343270744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 16111, 20696, 32222, 64444, 128888, 209443, 418886, 837772, 1675544, 3206089, 6412178, 12824356, 25648712, 41679157, 83358314, 166716628, 333433256]

約数ペア:

[(1, 333433256), (2, 166716628), (4, 83358314), (8, 41679157), (13, 25648712), (26, 12824356), (52, 6412178), (104, 3206089), (199, 1675544), (398, 837772), (796, 418886), (1592, 209443), (2587, 128888), (5174, 64444), (10348, 32222), (16111, 20696)]