254405592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 856627200

約数和(自身を除く): 602221608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 589, 651, 684, 744, 798, 857, 868, 1064, 1116, 1178, 1197, 1302, 1368, 1596, 1714, 1736, 1767, 1953, 2232, 2356, 2394, 2571, 2604, 3192, 3428, 3534, 3906, 4123, 4712, 4788, 5142, 5208, 5301, 5999, 6856, 7068, 7713, 7812, 8246, 9576, 10284, 10602, 11998, 12369, 14136, 15426, 15624, 16283, 16492, 17997, 20568, 21204, 23996, 24738, 26567, 30852, 32566, 32984, 35994, 37107, 42408, 47992, 48849, 49476, 53134, 53991, 61704, 65132, 71988, 74214, 79701, 97698, 98952, 106268, 107982, 113981, 130264, 143976, 146547, 148428, 159402, 185969, 195396, 212536, 215964, 227962, 239103, 293094, 296856, 318804, 341943, 371938, 390792, 431928, 455924, 478206, 504773, 557907, 586188, 637608, 683886, 743876, 911848, 956412, 1009546, 1025829, 1115814, 1172376, 1367772, 1487752, 1514319, 1673721, 1912824, 2019092, 2051658, 2231628, 2735544, 3028638, 3347442, 3533411, 4038184, 4103316, 4463256, 4542957, 6057276, 6694884, 7066822, 8206632, 9085914, 10600233, 12114552, 13389768, 14133644, 18171828, 21200466, 28267288, 31800699, 36343656, 42400932, 63601398, 84801864, 127202796, 254405592]

約数ペア:

[(1, 254405592), (2, 127202796), (3, 84801864), (4, 63601398), (6, 42400932), (7, 36343656), (8, 31800699), (9, 28267288), (12, 21200466), (14, 18171828), (18, 14133644), (19, 13389768), (21, 12114552), (24, 10600233), (28, 9085914), (31, 8206632), (36, 7066822), (38, 6694884), (42, 6057276), (56, 4542957), (57, 4463256), (62, 4103316), (63, 4038184), (72, 3533411), (76, 3347442), (84, 3028638), (93, 2735544), (114, 2231628), (124, 2051658), (126, 2019092), (133, 1912824), (152, 1673721), (168, 1514319), (171, 1487752), (186, 1367772), (217, 1172376), (228, 1115814), (248, 1025829), (252, 1009546), (266, 956412), (279, 911848), (342, 743876), (372, 683886), (399, 637608), (434, 586188), (456, 557907), (504, 504773), (532, 478206), (558, 455924), (589, 431928), (651, 390792), (684, 371938), (744, 341943), (798, 318804), (857, 296856), (868, 293094), (1064, 239103), (1116, 227962), (1178, 215964), (1197, 212536), (1302, 195396), (1368, 185969), (1596, 159402), (1714, 148428), (1736, 146547), (1767, 143976), (1953, 130264), (2232, 113981), (2356, 107982), (2394, 106268), (2571, 98952), (2604, 97698), (3192, 79701), (3428, 74214), (3534, 71988), (3906, 65132), (4123, 61704), (4712, 53991), (4788, 53134), (5142, 49476), (5208, 48849), (5301, 47992), (5999, 42408), (6856, 37107), (7068, 35994), (7713, 32984), (7812, 32566), (8246, 30852), (9576, 26567), (10284, 24738), (10602, 23996), (11998, 21204), (12369, 20568), (14136, 17997), (15426, 16492), (15624, 16283)]