189775488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4194

約数の個数: 128

約数和(自身を含む): 610139520

約数和(自身を除く): 420364032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4153, 5712, 6528, 7616, 8306, 11424, 12459, 15232, 16612, 22848, 24918, 29071, 33224, 45696, 49836, 58142, 66448, 70601, 87213, 99672, 116284, 132896, 141202, 174426, 199344, 211803, 232568, 265792, 282404, 348852, 398688, 423606, 465136, 494207, 531584, 564808, 697704, 797376, 847212, 930272, 988414, 1129616, 1395408, 1482621, 1594752, 1694424, 1860544, 1976828, 2259232, 2790816, 2965242, 3388848, 3721088, 3953656, 4518464, 5581632, 5930484, 6777696, 7907312, 9036928, 11163264, 11860968, 13555392, 15814624, 23721936, 27110784, 31629248, 47443872, 63258496, 94887744, 189775488]

約数ペア:

[(1, 189775488), (2, 94887744), (3, 63258496), (4, 47443872), (6, 31629248), (7, 27110784), (8, 23721936), (12, 15814624), (14, 13555392), (16, 11860968), (17, 11163264), (21, 9036928), (24, 7907312), (28, 6777696), (32, 5930484), (34, 5581632), (42, 4518464), (48, 3953656), (51, 3721088), (56, 3388848), (64, 2965242), (68, 2790816), (84, 2259232), (96, 1976828), (102, 1860544), (112, 1694424), (119, 1594752), (128, 1482621), (136, 1395408), (168, 1129616), (192, 988414), (204, 930272), (224, 847212), (238, 797376), (272, 697704), (336, 564808), (357, 531584), (384, 494207), (408, 465136), (448, 423606), (476, 398688), (544, 348852), (672, 282404), (714, 265792), (816, 232568), (896, 211803), (952, 199344), (1088, 174426), (1344, 141202), (1428, 132896), (1632, 116284), (1904, 99672), (2176, 87213), (2688, 70601), (2856, 66448), (3264, 58142), (3808, 49836), (4153, 45696), (5712, 33224), (6528, 29071), (7616, 24918), (8306, 22848), (11424, 16612), (12459, 15232)]