248276808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 761866560

約数和(自身を除く): 513589752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 67, 72, 74, 78, 104, 107, 111, 117, 134, 148, 156, 201, 214, 222, 234, 268, 296, 312, 321, 333, 402, 428, 444, 468, 481, 536, 603, 642, 666, 804, 856, 871, 888, 936, 962, 963, 1206, 1284, 1332, 1391, 1443, 1608, 1742, 1924, 1926, 2412, 2479, 2568, 2613, 2664, 2782, 2886, 3484, 3848, 3852, 3959, 4173, 4329, 4824, 4958, 5226, 5564, 5772, 6968, 7169, 7437, 7704, 7839, 7918, 8346, 8658, 9916, 10452, 11128, 11544, 11877, 12519, 14338, 14874, 15678, 15836, 16692, 17316, 19832, 20904, 21507, 22311, 23754, 25038, 28676, 29748, 31356, 31672, 32227, 33384, 34632, 35631, 43014, 44622, 47508, 50076, 51467, 57352, 59496, 62712, 64454, 64521, 71262, 86028, 89244, 93197, 95016, 96681, 100152, 102934, 128908, 129042, 142524, 154401, 172056, 178488, 186394, 193362, 205868, 257816, 258084, 265253, 279591, 285048, 290043, 308802, 372788, 386724, 411736, 463203, 516168, 530506, 559182, 580086, 617604, 745576, 773448, 795759, 838773, 926406, 1061012, 1118364, 1160172, 1235208, 1591518, 1677546, 1852812, 2122024, 2236728, 2320344, 2387277, 3183036, 3355092, 3448289, 3705624, 4774554, 6366072, 6710184, 6896578, 9549108, 10344867, 13793156, 19098216, 20689734, 27586312, 31034601, 41379468, 62069202, 82758936, 124138404, 248276808]

約数ペア:

[(1, 248276808), (2, 124138404), (3, 82758936), (4, 62069202), (6, 41379468), (8, 31034601), (9, 27586312), (12, 20689734), (13, 19098216), (18, 13793156), (24, 10344867), (26, 9549108), (36, 6896578), (37, 6710184), (39, 6366072), (52, 4774554), (67, 3705624), (72, 3448289), (74, 3355092), (78, 3183036), (104, 2387277), (107, 2320344), (111, 2236728), (117, 2122024), (134, 1852812), (148, 1677546), (156, 1591518), (201, 1235208), (214, 1160172), (222, 1118364), (234, 1061012), (268, 926406), (296, 838773), (312, 795759), (321, 773448), (333, 745576), (402, 617604), (428, 580086), (444, 559182), (468, 530506), (481, 516168), (536, 463203), (603, 411736), (642, 386724), (666, 372788), (804, 308802), (856, 290043), (871, 285048), (888, 279591), (936, 265253), (962, 258084), (963, 257816), (1206, 205868), (1284, 193362), (1332, 186394), (1391, 178488), (1443, 172056), (1608, 154401), (1742, 142524), (1924, 129042), (1926, 128908), (2412, 102934), (2479, 100152), (2568, 96681), (2613, 95016), (2664, 93197), (2782, 89244), (2886, 86028), (3484, 71262), (3848, 64521), (3852, 64454), (3959, 62712), (4173, 59496), (4329, 57352), (4824, 51467), (4958, 50076), (5226, 47508), (5564, 44622), (5772, 43014), (6968, 35631), (7169, 34632), (7437, 33384), (7704, 32227), (7839, 31672), (7918, 31356), (8346, 29748), (8658, 28676), (9916, 25038), (10452, 23754), (11128, 22311), (11544, 21507), (11877, 20904), (12519, 19832), (14338, 17316), (14874, 16692), (15678, 15836)]