198961704

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{5867}}^1$

素因数の和:6039

約数の個数: 64

約数和(自身を含む): 556286400

約数和(自身を除く): 357324696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 5867, 8478, 11304, 11734, 16956, 17601, 23468, 33912, 35202, 46936, 52803, 70404, 105606, 140808, 158409, 211212, 316818, 422424, 633636, 921119, 1267272, 1842238, 2763357, 3684476, 5526714, 7368952, 8290071, 11053428, 16580142, 22106856, 24870213, 33160284, 49740426, 66320568, 99480852, 198961704]

約数ペア:

[(1, 198961704), (2, 99480852), (3, 66320568), (4, 49740426), (6, 33160284), (8, 24870213), (9, 22106856), (12, 16580142), (18, 11053428), (24, 8290071), (27, 7368952), (36, 5526714), (54, 3684476), (72, 2763357), (108, 1842238), (157, 1267272), (216, 921119), (314, 633636), (471, 422424), (628, 316818), (942, 211212), (1256, 158409), (1413, 140808), (1884, 105606), (2826, 70404), (3768, 52803), (4239, 46936), (5652, 35202), (5867, 33912), (8478, 23468), (11304, 17601), (11734, 16956)]