213439464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 718848000

約数和(自身を除く): 505408536

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, 719, 744, 798, 868, 1064, 1116, 1178, 1197, 1302, 1368, 1438, 1596, 1736, 1767, 1953, 2157, 2232, 2356, 2394, 2604, 2876, 3192, 3534, 3906, 4123, 4314, 4712, 4788, 5033, 5208, 5301, 5752, 6471, 7068, 7812, 8246, 8628, 9576, 10066, 10602, 12369, 12942, 13661, 14136, 15099, 15624, 16492, 17256, 20132, 21204, 22289, 24738, 25884, 27322, 30198, 32984, 37107, 40264, 40983, 42408, 44578, 45297, 49476, 51768, 54644, 60396, 66867, 74214, 81966, 89156, 90594, 95627, 98952, 109288, 120792, 122949, 133734, 148428, 156023, 163932, 178312, 181188, 191254, 200601, 245898, 267468, 286881, 296856, 312046, 327864, 362376, 382508, 401202, 423491, 468069, 491796, 534936, 573762, 624092, 765016, 802404, 846982, 860643, 936138, 983592, 1147524, 1248184, 1270473, 1404207, 1604808, 1693964, 1721286, 1872276, 2295048, 2540946, 2808414, 2964437, 3387928, 3442572, 3744552, 3811419, 5081892, 5616828, 5928874, 6885144, 7622838, 8893311, 10163784, 11233656, 11857748, 15245676, 17786622, 23715496, 26679933, 30491352, 35573244, 53359866, 71146488, 106719732, 213439464]

約数ペア:

[(1, 213439464), (2, 106719732), (3, 71146488), (4, 53359866), (6, 35573244), (7, 30491352), (8, 26679933), (9, 23715496), (12, 17786622), (14, 15245676), (18, 11857748), (19, 11233656), (21, 10163784), (24, 8893311), (28, 7622838), (31, 6885144), (36, 5928874), (38, 5616828), (42, 5081892), (56, 3811419), (57, 3744552), (62, 3442572), (63, 3387928), (72, 2964437), (76, 2808414), (84, 2540946), (93, 2295048), (114, 1872276), (124, 1721286), (126, 1693964), (133, 1604808), (152, 1404207), (168, 1270473), (171, 1248184), (186, 1147524), (217, 983592), (228, 936138), (248, 860643), (252, 846982), (266, 802404), (279, 765016), (342, 624092), (372, 573762), (399, 534936), (434, 491796), (456, 468069), (504, 423491), (532, 401202), (558, 382508), (589, 362376), (651, 327864), (684, 312046), (719, 296856), (744, 286881), (798, 267468), (868, 245898), (1064, 200601), (1116, 191254), (1178, 181188), (1197, 178312), (1302, 163932), (1368, 156023), (1438, 148428), (1596, 133734), (1736, 122949), (1767, 120792), (1953, 109288), (2157, 98952), (2232, 95627), (2356, 90594), (2394, 89156), (2604, 81966), (2876, 74214), (3192, 66867), (3534, 60396), (3906, 54644), (4123, 51768), (4314, 49476), (4712, 45297), (4788, 44578), (5033, 42408), (5208, 40983), (5301, 40264), (5752, 37107), (6471, 32984), (7068, 30198), (7812, 27322), (8246, 25884), (8628, 24738), (9576, 22289), (10066, 21204), (10602, 20132), (12369, 17256), (12942, 16492), (13661, 15624), (14136, 15099)]