224747172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1709}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 614348280

約数和(自身を除く): 389601108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1686, 1709, 2529, 3372, 3418, 3653, 5058, 5127, 6836, 7306, 10116, 10254, 10959, 14612, 15381, 20508, 21918, 22217, 30762, 32877, 43836, 44434, 61524, 65754, 66651, 88868, 131508, 133302, 199953, 266604, 399906, 480229, 799812, 960458, 1440687, 1920916, 2881374, 4322061, 5762748, 6242977, 8644122, 12485954, 17288244, 18728931, 24971908, 37457862, 56186793, 74915724, 112373586, 224747172]

約数ペア:

[(1, 224747172), (2, 112373586), (3, 74915724), (4, 56186793), (6, 37457862), (9, 24971908), (12, 18728931), (13, 17288244), (18, 12485954), (26, 8644122), (36, 6242977), (39, 5762748), (52, 4322061), (78, 2881374), (117, 1920916), (156, 1440687), (234, 960458), (281, 799812), (468, 480229), (562, 399906), (843, 266604), (1124, 199953), (1686, 133302), (1709, 131508), (2529, 88868), (3372, 66651), (3418, 65754), (3653, 61524), (5058, 44434), (5127, 43836), (6836, 32877), (7306, 30762), (10116, 22217), (10254, 21918), (10959, 20508), (14612, 15381)]