208760136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39359}}^1$

素因数の和:39398

約数の個数: 64

約数和(自身を含む): 595123200

約数和(自身を除く): 386363064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 39359, 78718, 118077, 157436, 236154, 314872, 472308, 511667, 669103, 944616, 1023334, 1338206, 1535001, 2007309, 2046668, 2676412, 3070002, 4014618, 4093336, 5352824, 6140004, 8029236, 8698339, 12280008, 16058472, 17396678, 26095017, 34793356, 52190034, 69586712, 104380068, 208760136]

約数ペア:

[(1, 208760136), (2, 104380068), (3, 69586712), (4, 52190034), (6, 34793356), (8, 26095017), (12, 17396678), (13, 16058472), (17, 12280008), (24, 8698339), (26, 8029236), (34, 6140004), (39, 5352824), (51, 4093336), (52, 4014618), (68, 3070002), (78, 2676412), (102, 2046668), (104, 2007309), (136, 1535001), (156, 1338206), (204, 1023334), (221, 944616), (312, 669103), (408, 511667), (442, 472308), (663, 314872), (884, 236154), (1326, 157436), (1768, 118077), (2652, 78718), (5304, 39359)]