245178522

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 582716160

約数和(自身を除く): 337537638

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 103, 153, 206, 306, 309, 459, 618, 918, 927, 1751, 1854, 2593, 2781, 3502, 5186, 5253, 5562, 7779, 10506, 15558, 15759, 23337, 31518, 44081, 46674, 47277, 70011, 88162, 94554, 132243, 140022, 264486, 267079, 396729, 534158, 793458, 801237, 1190187, 1602474, 2380374, 2403711, 4540343, 4807422, 7211133, 9080686, 13621029, 14422266, 27242058, 40863087, 81726174, 122589261, 245178522]

約数ペア:

[(1, 245178522), (2, 122589261), (3, 81726174), (6, 40863087), (9, 27242058), (17, 14422266), (18, 13621029), (27, 9080686), (34, 7211133), (51, 4807422), (54, 4540343), (102, 2403711), (103, 2380374), (153, 1602474), (206, 1190187), (306, 801237), (309, 793458), (459, 534158), (618, 396729), (918, 267079), (927, 264486), (1751, 140022), (1854, 132243), (2593, 94554), (2781, 88162), (3502, 70011), (5186, 47277), (5253, 46674), (5562, 44081), (7779, 31518), (10506, 23337), (15558, 15759)]