248292912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 816376320

約数和(自身を除く): 568083408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 89, 92, 112, 114, 133, 138, 152, 161, 168, 178, 184, 228, 266, 267, 276, 304, 322, 336, 356, 361, 368, 399, 437, 456, 483, 532, 534, 552, 623, 644, 712, 722, 798, 874, 912, 966, 1064, 1068, 1083, 1104, 1246, 1288, 1311, 1424, 1444, 1596, 1691, 1748, 1869, 1932, 2047, 2128, 2136, 2166, 2492, 2527, 2576, 2622, 2888, 3059, 3192, 3382, 3496, 3738, 3864, 4094, 4272, 4332, 4984, 5054, 5073, 5244, 5776, 6118, 6141, 6384, 6764, 6992, 7476, 7581, 7728, 8188, 8303, 8664, 9177, 9968, 10108, 10146, 10488, 11837, 12236, 12282, 13528, 14329, 14952, 15162, 16376, 16606, 17328, 18354, 20216, 20292, 20976, 23674, 24472, 24564, 24909, 27056, 28658, 29904, 30324, 32129, 32752, 33212, 35511, 36708, 38893, 40432, 40584, 42987, 47348, 48944, 49128, 49818, 57316, 58121, 60648, 64258, 66424, 71022, 73416, 77786, 81168, 85974, 94696, 96387, 98256, 99636, 114632, 116242, 116679, 121296, 128516, 132848, 142044, 146832, 155572, 171948, 174363, 189392, 192774, 199272, 224903, 229264, 232484, 233358, 257032, 272251, 284088, 311144, 343896, 348726, 385548, 398544, 449806, 464968, 466716, 514064, 544502, 568176, 622288, 674709, 687792, 697452, 738967, 771096, 816753, 899612, 929936, 933432, 1089004, 1349418, 1394904, 1477934, 1542192, 1633506, 1799224, 1866864, 2178008, 2216901, 2698836, 2789808, 2955868, 3267012, 3598448, 4356016, 4433802, 5172769, 5397672, 5911736, 6534024, 8867604, 10345538, 10795344, 11823472, 13068048, 15518307, 17735208, 20691076, 31036614, 35470416, 41382152, 62073228, 82764304, 124146456, 248292912]

約数ペア:

[(1, 248292912), (2, 124146456), (3, 82764304), (4, 62073228), (6, 41382152), (7, 35470416), (8, 31036614), (12, 20691076), (14, 17735208), (16, 15518307), (19, 13068048), (21, 11823472), (23, 10795344), (24, 10345538), (28, 8867604), (38, 6534024), (42, 5911736), (46, 5397672), (48, 5172769), (56, 4433802), (57, 4356016), (69, 3598448), (76, 3267012), (84, 2955868), (89, 2789808), (92, 2698836), (112, 2216901), (114, 2178008), (133, 1866864), (138, 1799224), (152, 1633506), (161, 1542192), (168, 1477934), (178, 1394904), (184, 1349418), (228, 1089004), (266, 933432), (267, 929936), (276, 899612), (304, 816753), (322, 771096), (336, 738967), (356, 697452), (361, 687792), (368, 674709), (399, 622288), (437, 568176), (456, 544502), (483, 514064), (532, 466716), (534, 464968), (552, 449806), (623, 398544), (644, 385548), (712, 348726), (722, 343896), (798, 311144), (874, 284088), (912, 272251), (966, 257032), (1064, 233358), (1068, 232484), (1083, 229264), (1104, 224903), (1246, 199272), (1288, 192774), (1311, 189392), (1424, 174363), (1444, 171948), (1596, 155572), (1691, 146832), (1748, 142044), (1869, 132848), (1932, 128516), (2047, 121296), (2128, 116679), (2136, 116242), (2166, 114632), (2492, 99636), (2527, 98256), (2576, 96387), (2622, 94696), (2888, 85974), (3059, 81168), (3192, 77786), (3382, 73416), (3496, 71022), (3738, 66424), (3864, 64258), (4094, 60648), (4272, 58121), (4332, 57316), (4984, 49818), (5054, 49128), (5073, 48944), (5244, 47348), (5776, 42987), (6118, 40584), (6141, 40432), (6384, 38893), (6764, 36708), (6992, 35511), (7476, 33212), (7581, 32752), (7728, 32129), (8188, 30324), (8303, 29904), (8664, 28658), (9177, 27056), (9968, 24909), (10108, 24564), (10146, 24472), (10488, 23674), (11837, 20976), (12236, 20292), (12282, 20216), (13528, 18354), (14329, 17328), (14952, 16606), (15162, 16376)]