205514208

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{4273}}^1$

素因数の和:4456

約数の個数: 72

約数和(自身を含む): 588068208

約数和(自身を除く): 382554000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4273, 5344, 6012, 8016, 8546, 12024, 12819, 16032, 17092, 24048, 25638, 34184, 38457, 48096, 51276, 68368, 76914, 102552, 136736, 153828, 205104, 307656, 410208, 615312, 713591, 1230624, 1427182, 2140773, 2854364, 4281546, 5708728, 6422319, 8563092, 11417456, 12844638, 17126184, 22834912, 25689276, 34252368, 51378552, 68504736, 102757104, 205514208]

約数ペア:

[(1, 205514208), (2, 102757104), (3, 68504736), (4, 51378552), (6, 34252368), (8, 25689276), (9, 22834912), (12, 17126184), (16, 12844638), (18, 11417456), (24, 8563092), (32, 6422319), (36, 5708728), (48, 4281546), (72, 2854364), (96, 2140773), (144, 1427182), (167, 1230624), (288, 713591), (334, 615312), (501, 410208), (668, 307656), (1002, 205104), (1336, 153828), (1503, 136736), (2004, 102552), (2672, 76914), (3006, 68368), (4008, 51276), (4273, 48096), (5344, 38457), (6012, 34184), (8016, 25638), (8546, 24048), (12024, 17092), (12819, 16032)]