200522224

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 455685120

約数和(自身を除く): 255162896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 131, 158, 173, 262, 316, 346, 524, 553, 632, 692, 917, 1048, 1106, 1211, 1264, 1384, 1834, 2096, 2212, 2422, 2768, 3668, 4424, 4844, 7336, 8848, 9688, 10349, 13667, 14672, 19376, 20698, 22663, 27334, 41396, 45326, 54668, 72443, 82792, 90652, 95669, 109336, 144886, 158641, 165584, 181304, 191338, 218672, 289772, 317282, 362608, 382676, 579544, 634564, 765352, 1159088, 1269128, 1530704, 1790377, 2538256, 3580754, 7161508, 12532639, 14323016, 25065278, 28646032, 50130556, 100261112, 200522224]

約数ペア:

[(1, 200522224), (2, 100261112), (4, 50130556), (7, 28646032), (8, 25065278), (14, 14323016), (16, 12532639), (28, 7161508), (56, 3580754), (79, 2538256), (112, 1790377), (131, 1530704), (158, 1269128), (173, 1159088), (262, 765352), (316, 634564), (346, 579544), (524, 382676), (553, 362608), (632, 317282), (692, 289772), (917, 218672), (1048, 191338), (1106, 181304), (1211, 165584), (1264, 158641), (1384, 144886), (1834, 109336), (2096, 95669), (2212, 90652), (2422, 82792), (2768, 72443), (3668, 54668), (4424, 45326), (4844, 41396), (7336, 27334), (8848, 22663), (9688, 20698), (10349, 19376), (13667, 14672)]