189825288

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 482328000

約数和(自身を除く): 292502712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 173, 262, 346, 349, 393, 519, 524, 692, 698, 786, 1038, 1047, 1048, 1384, 1396, 1572, 2076, 2094, 2792, 3144, 4152, 4188, 8376, 22663, 45326, 45719, 60377, 67989, 90652, 91438, 120754, 135978, 137157, 181131, 181304, 182876, 241508, 271956, 274314, 362262, 365752, 483016, 543912, 548628, 724524, 1097256, 1449048, 7909387, 15818774, 23728161, 31637548, 47456322, 63275096, 94912644, 189825288]

約数ペア:

[(1, 189825288), (2, 94912644), (3, 63275096), (4, 47456322), (6, 31637548), (8, 23728161), (12, 15818774), (24, 7909387), (131, 1449048), (173, 1097256), (262, 724524), (346, 548628), (349, 543912), (393, 483016), (519, 365752), (524, 362262), (692, 274314), (698, 271956), (786, 241508), (1038, 182876), (1047, 181304), (1048, 181131), (1384, 137157), (1396, 135978), (1572, 120754), (2076, 91438), (2094, 90652), (2792, 67989), (3144, 60377), (4152, 45719), (4188, 45326), (8376, 22663)]