246930164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 474163200

約数和(自身を除く): 227233036

約数列:

[1, 2, 4, 13, 26, 52, 127, 139, 254, 269, 278, 508, 538, 556, 1076, 1651, 1807, 3302, 3497, 3614, 6604, 6994, 7228, 13988, 17653, 34163, 35306, 37391, 68326, 70612, 74782, 136652, 149564, 229489, 444119, 458978, 486083, 888238, 917956, 972166, 1776476, 1944332, 4748657, 9497314, 18994628, 61732541, 123465082, 246930164]

約数ペア:

[(1, 246930164), (2, 123465082), (4, 61732541), (13, 18994628), (26, 9497314), (52, 4748657), (127, 1944332), (139, 1776476), (254, 972166), (269, 917956), (278, 888238), (508, 486083), (538, 458978), (556, 444119), (1076, 229489), (1651, 149564), (1807, 136652), (3302, 74782), (3497, 70612), (3614, 68326), (6604, 37391), (6994, 35306), (7228, 34163), (13988, 17653)]