199048148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{123479}}^1$

素因数の和:123527

約数の個数: 24

約数和(自身を含む): 387233280

約数和(自身を除く): 188185132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 123479, 246958, 493916, 1605227, 3210454, 3827849, 6420908, 7655698, 15311396, 49762037, 99524074, 199048148]

約数ペア:

[(1, 199048148), (2, 99524074), (4, 49762037), (13, 15311396), (26, 7655698), (31, 6420908), (52, 3827849), (62, 3210454), (124, 1605227), (403, 493916), (806, 246958), (1612, 123479)]