308184136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14891}}^1$

素因数の和:15109

約数の個数: 32

約数和(自身を含む): 625464000

約数和(自身を除く): 317279864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 14891, 20696, 29782, 59564, 119128, 193583, 387166, 774332, 1548664, 2963309, 5926618, 11853236, 23706472, 38523017, 77046034, 154092068, 308184136]

約数ペア:

[(1, 308184136), (2, 154092068), (4, 77046034), (8, 38523017), (13, 23706472), (26, 11853236), (52, 5926618), (104, 2963309), (199, 1548664), (398, 774332), (796, 387166), (1592, 193583), (2587, 119128), (5174, 59564), (10348, 29782), (14891, 20696)]