220141932

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 520071552

約数和(自身を除く): 299929620

約数列:

[1, 2, 3, 4, 6, 12, 163, 241, 326, 467, 482, 489, 652, 723, 934, 964, 978, 1401, 1446, 1868, 1956, 2802, 2892, 5604, 39283, 76121, 78566, 112547, 117849, 152242, 157132, 225094, 228363, 235698, 304484, 337641, 450188, 456726, 471396, 675282, 913452, 1350564, 18345161, 36690322, 55035483, 73380644, 110070966, 220141932]

約数ペア:

[(1, 220141932), (2, 110070966), (3, 73380644), (4, 55035483), (6, 36690322), (12, 18345161), (163, 1350564), (241, 913452), (326, 675282), (467, 471396), (482, 456726), (489, 450188), (652, 337641), (723, 304484), (934, 235698), (964, 228363), (978, 225094), (1401, 157132), (1446, 152242), (1868, 117849), (1956, 112547), (2802, 78566), (2892, 76121), (5604, 39283)]