190988504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 432691200

約数和(自身を除く): 241702696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 553, 632, 644, 1106, 1288, 1817, 1877, 2212, 3634, 3754, 4424, 7268, 7508, 12719, 13139, 14536, 15016, 25438, 26278, 43171, 50876, 52556, 86342, 101752, 105112, 148283, 172684, 296566, 302197, 345368, 593132, 604394, 1037981, 1186264, 1208788, 2075962, 2417576, 3410509, 4151924, 6821018, 8303848, 13642036, 23873563, 27284072, 47747126, 95494252, 190988504]

約数ペア:

[(1, 190988504), (2, 95494252), (4, 47747126), (7, 27284072), (8, 23873563), (14, 13642036), (23, 8303848), (28, 6821018), (46, 4151924), (56, 3410509), (79, 2417576), (92, 2075962), (158, 1208788), (161, 1186264), (184, 1037981), (316, 604394), (322, 593132), (553, 345368), (632, 302197), (644, 296566), (1106, 172684), (1288, 148283), (1817, 105112), (1877, 101752), (2212, 86342), (3634, 52556), (3754, 50876), (4424, 43171), (7268, 26278), (7508, 25438), (12719, 15016), (13139, 14536)]