209743008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{128519}}^1$

素因数の和:128549

約数の個数: 48

約数和(自身を含む): 582966720

約数和(自身を除く): 373223712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 128519, 257038, 385557, 514076, 771114, 1028152, 1542228, 2056304, 2184823, 3084456, 4112608, 4369646, 6168912, 6554469, 8739292, 12337824, 13108938, 17478584, 26217876, 34957168, 52435752, 69914336, 104871504, 209743008]

約数ペア:

[(1, 209743008), (2, 104871504), (3, 69914336), (4, 52435752), (6, 34957168), (8, 26217876), (12, 17478584), (16, 13108938), (17, 12337824), (24, 8739292), (32, 6554469), (34, 6168912), (48, 4369646), (51, 4112608), (68, 3084456), (96, 2184823), (102, 2056304), (136, 1542228), (204, 1028152), (272, 771114), (408, 514076), (544, 385557), (816, 257038), (1632, 128519)]