208528032

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21089}}^1$

素因数の和:21205

約数の個数: 48

約数和(自身を含む): 552726720

約数和(自身を除く): 344198688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 21089, 42178, 63267, 84356, 126534, 168712, 253068, 337424, 506136, 674848, 1012272, 2024544, 2172167, 4344334, 6516501, 8688668, 13033002, 17377336, 26066004, 34754672, 52132008, 69509344, 104264016, 208528032]

約数ペア:

[(1, 208528032), (2, 104264016), (3, 69509344), (4, 52132008), (6, 34754672), (8, 26066004), (12, 17377336), (16, 13033002), (24, 8688668), (32, 6516501), (48, 4344334), (96, 2172167), (103, 2024544), (206, 1012272), (309, 674848), (412, 506136), (618, 337424), (824, 253068), (1236, 168712), (1648, 126534), (2472, 84356), (3296, 63267), (4944, 42178), (9888, 21089)]