238329312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 743324904

約数和(自身を除く): 504995592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 361, 368, 416, 437, 456, 494, 529, 552, 598, 608, 624, 722, 736, 741, 874, 897, 912, 988, 1058, 1083, 1104, 1196, 1248, 1311, 1444, 1482, 1587, 1748, 1794, 1824, 1976, 2116, 2166, 2208, 2392, 2622, 2888, 2964, 3174, 3496, 3588, 3952, 4232, 4332, 4693, 4784, 5244, 5681, 5776, 5928, 6348, 6877, 6992, 7176, 7904, 8303, 8464, 8664, 9386, 9568, 10051, 10488, 11362, 11552, 11856, 12696, 13754, 13984, 14079, 14352, 16606, 16928, 17043, 17328, 18772, 20102, 20631, 20976, 22724, 23712, 24909, 25392, 27508, 28158, 28704, 30153, 33212, 34086, 34656, 37544, 40204, 41262, 41952, 45448, 49818, 50784, 55016, 56316, 60306, 66424, 68172, 75088, 80408, 82524, 90896, 99636, 107939, 110032, 112632, 120612, 130663, 132848, 136344, 150176, 160816, 165048, 181792, 190969, 199272, 215878, 220064, 225264, 241224, 261326, 265696, 272688, 321632, 323817, 330096, 381938, 391989, 398544, 431756, 450528, 482448, 522652, 545376, 572907, 647634, 660192, 763876, 783978, 797088, 863512, 964896, 1045304, 1145814, 1295268, 1527752, 1567956, 1727024, 2090608, 2291628, 2482597, 2590536, 3055504, 3135912, 3454048, 4181216, 4583256, 4965194, 5181072, 6111008, 6271824, 7447791, 9166512, 9930388, 10362144, 12543648, 14895582, 18333024, 19860776, 29791164, 39721552, 59582328, 79443104, 119164656, 238329312]

約数ペア:

[(1, 238329312), (2, 119164656), (3, 79443104), (4, 59582328), (6, 39721552), (8, 29791164), (12, 19860776), (13, 18333024), (16, 14895582), (19, 12543648), (23, 10362144), (24, 9930388), (26, 9166512), (32, 7447791), (38, 6271824), (39, 6111008), (46, 5181072), (48, 4965194), (52, 4583256), (57, 4181216), (69, 3454048), (76, 3135912), (78, 3055504), (92, 2590536), (96, 2482597), (104, 2291628), (114, 2090608), (138, 1727024), (152, 1567956), (156, 1527752), (184, 1295268), (208, 1145814), (228, 1045304), (247, 964896), (276, 863512), (299, 797088), (304, 783978), (312, 763876), (361, 660192), (368, 647634), (416, 572907), (437, 545376), (456, 522652), (494, 482448), (529, 450528), (552, 431756), (598, 398544), (608, 391989), (624, 381938), (722, 330096), (736, 323817), (741, 321632), (874, 272688), (897, 265696), (912, 261326), (988, 241224), (1058, 225264), (1083, 220064), (1104, 215878), (1196, 199272), (1248, 190969), (1311, 181792), (1444, 165048), (1482, 160816), (1587, 150176), (1748, 136344), (1794, 132848), (1824, 130663), (1976, 120612), (2116, 112632), (2166, 110032), (2208, 107939), (2392, 99636), (2622, 90896), (2888, 82524), (2964, 80408), (3174, 75088), (3496, 68172), (3588, 66424), (3952, 60306), (4232, 56316), (4332, 55016), (4693, 50784), (4784, 49818), (5244, 45448), (5681, 41952), (5776, 41262), (5928, 40204), (6348, 37544), (6877, 34656), (6992, 34086), (7176, 33212), (7904, 30153), (8303, 28704), (8464, 28158), (8664, 27508), (9386, 25392), (9568, 24909), (10051, 23712), (10488, 22724), (11362, 20976), (11552, 20631), (11856, 20102), (12696, 18772), (13754, 17328), (13984, 17043), (14079, 16928), (14352, 16606)]