172209216

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28933}}^1$

素因数の和:28979

約数の個数: 56

約数和(自身を含む): 470351104

約数和(自身を除く): 298141888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 28933, 57866, 86799, 115732, 173598, 231464, 347196, 462928, 694392, 896923, 925856, 1388784, 1793846, 1851712, 2690769, 2777568, 3587692, 5381538, 5555136, 7175384, 10763076, 14350768, 21526152, 28701536, 43052304, 57403072, 86104608, 172209216]

約数ペア:

[(1, 172209216), (2, 86104608), (3, 57403072), (4, 43052304), (6, 28701536), (8, 21526152), (12, 14350768), (16, 10763076), (24, 7175384), (31, 5555136), (32, 5381538), (48, 3587692), (62, 2777568), (64, 2690769), (93, 1851712), (96, 1793846), (124, 1388784), (186, 925856), (192, 896923), (248, 694392), (372, 462928), (496, 347196), (744, 231464), (992, 173598), (1488, 115732), (1984, 86799), (2976, 57866), (5952, 28933)]