248207904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 866121984

約数和(自身を除く): 617914080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 96, 101, 106, 112, 126, 138, 144, 159, 161, 168, 184, 202, 207, 212, 224, 252, 276, 288, 303, 318, 322, 336, 368, 371, 404, 414, 424, 477, 483, 504, 552, 606, 636, 644, 672, 707, 736, 742, 808, 828, 848, 909, 954, 966, 1008, 1104, 1113, 1212, 1219, 1272, 1288, 1414, 1449, 1484, 1616, 1656, 1696, 1818, 1908, 1932, 2016, 2121, 2208, 2226, 2323, 2424, 2438, 2544, 2576, 2828, 2898, 2968, 3232, 3312, 3339, 3636, 3657, 3816, 3864, 4242, 4452, 4646, 4848, 4876, 5088, 5152, 5353, 5656, 5796, 5936, 6363, 6624, 6678, 6969, 7272, 7314, 7632, 7728, 8484, 8533, 8904, 9292, 9696, 9752, 10706, 10971, 11312, 11592, 11872, 12726, 13356, 13938, 14544, 14628, 15264, 15456, 16059, 16261, 16968, 17066, 17808, 18584, 19504, 20907, 21412, 21942, 22624, 23184, 25452, 25599, 26712, 27876, 29088, 29256, 32118, 32522, 33936, 34132, 35616, 37168, 37471, 39008, 41814, 42824, 43884, 46368, 48177, 48783, 50904, 51198, 53424, 55752, 58512, 64236, 65044, 67872, 68264, 74336, 74942, 76797, 83628, 85648, 87768, 96354, 97566, 101808, 102396, 106848, 111504, 112413, 117024, 123119, 128472, 130088, 136528, 146349, 149884, 153594, 167256, 171296, 175536, 192708, 195132, 203616, 204792, 223008, 224826, 246238, 256944, 260176, 273056, 292698, 299768, 307188, 334512, 337239, 351072, 369357, 385416, 390264, 409584, 449652, 492476, 513888, 520352, 585396, 599536, 614376, 669024, 674478, 738714, 770832, 780528, 819168, 861833, 899304, 984952, 1108071, 1170792, 1199072, 1228752, 1348956, 1477428, 1541664, 1561056, 1723666, 1798608, 1969904, 2216142, 2341584, 2457504, 2585499, 2697912, 2954856, 3447332, 3597216, 3939808, 4432284, 4683168, 5170998, 5395824, 5909712, 6894664, 7756497, 8864568, 10341996, 10791648, 11819424, 13789328, 15512994, 17729136, 20683992, 27578656, 31025988, 35458272, 41367984, 62051976, 82735968, 124103952, 248207904]

約数ペア:

[(1, 248207904), (2, 124103952), (3, 82735968), (4, 62051976), (6, 41367984), (7, 35458272), (8, 31025988), (9, 27578656), (12, 20683992), (14, 17729136), (16, 15512994), (18, 13789328), (21, 11819424), (23, 10791648), (24, 10341996), (28, 8864568), (32, 7756497), (36, 6894664), (42, 5909712), (46, 5395824), (48, 5170998), (53, 4683168), (56, 4432284), (63, 3939808), (69, 3597216), (72, 3447332), (84, 2954856), (92, 2697912), (96, 2585499), (101, 2457504), (106, 2341584), (112, 2216142), (126, 1969904), (138, 1798608), (144, 1723666), (159, 1561056), (161, 1541664), (168, 1477428), (184, 1348956), (202, 1228752), (207, 1199072), (212, 1170792), (224, 1108071), (252, 984952), (276, 899304), (288, 861833), (303, 819168), (318, 780528), (322, 770832), (336, 738714), (368, 674478), (371, 669024), (404, 614376), (414, 599536), (424, 585396), (477, 520352), (483, 513888), (504, 492476), (552, 449652), (606, 409584), (636, 390264), (644, 385416), (672, 369357), (707, 351072), (736, 337239), (742, 334512), (808, 307188), (828, 299768), (848, 292698), (909, 273056), (954, 260176), (966, 256944), (1008, 246238), (1104, 224826), (1113, 223008), (1212, 204792), (1219, 203616), (1272, 195132), (1288, 192708), (1414, 175536), (1449, 171296), (1484, 167256), (1616, 153594), (1656, 149884), (1696, 146349), (1818, 136528), (1908, 130088), (1932, 128472), (2016, 123119), (2121, 117024), (2208, 112413), (2226, 111504), (2323, 106848), (2424, 102396), (2438, 101808), (2544, 97566), (2576, 96354), (2828, 87768), (2898, 85648), (2968, 83628), (3232, 76797), (3312, 74942), (3339, 74336), (3636, 68264), (3657, 67872), (3816, 65044), (3864, 64236), (4242, 58512), (4452, 55752), (4646, 53424), (4848, 51198), (4876, 50904), (5088, 48783), (5152, 48177), (5353, 46368), (5656, 43884), (5796, 42824), (5936, 41814), (6363, 39008), (6624, 37471), (6678, 37168), (6969, 35616), (7272, 34132), (7314, 33936), (7632, 32522), (7728, 32118), (8484, 29256), (8533, 29088), (8904, 27876), (9292, 26712), (9696, 25599), (9752, 25452), (10706, 23184), (10971, 22624), (11312, 21942), (11592, 21412), (11872, 20907), (12726, 19504), (13356, 18584), (13938, 17808), (14544, 17066), (14628, 16968), (15264, 16261), (15456, 16059)]