199669176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 673920000

約数和(自身を除く): 474250824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 609, 684, 696, 719, 798, 812, 1044, 1064, 1102, 1197, 1218, 1368, 1438, 1596, 1624, 1653, 1827, 2088, 2157, 2204, 2394, 2436, 2876, 3192, 3306, 3654, 3857, 4314, 4408, 4788, 4872, 4959, 5033, 5752, 6471, 6612, 7308, 7714, 8628, 9576, 9918, 10066, 11571, 12942, 13224, 13661, 14616, 15099, 15428, 17256, 19836, 20132, 20851, 23142, 25884, 27322, 30198, 30856, 34713, 39672, 40264, 40983, 41702, 45297, 46284, 51768, 54644, 60396, 62553, 69426, 81966, 83404, 90594, 92568, 95627, 109288, 120792, 122949, 125106, 138852, 145957, 163932, 166808, 181188, 187659, 191254, 245898, 250212, 277704, 286881, 291914, 327864, 362376, 375318, 382508, 396169, 437871, 491796, 500424, 573762, 583828, 750636, 765016, 792338, 860643, 875742, 983592, 1147524, 1167656, 1188507, 1313613, 1501272, 1584676, 1721286, 1751484, 2295048, 2377014, 2627226, 2773183, 3169352, 3442572, 3502968, 3565521, 4754028, 5254452, 5546366, 6885144, 7131042, 8319549, 9508056, 10508904, 11092732, 14262084, 16639098, 22185464, 24958647, 28524168, 33278196, 49917294, 66556392, 99834588, 199669176]

約数ペア:

[(1, 199669176), (2, 99834588), (3, 66556392), (4, 49917294), (6, 33278196), (7, 28524168), (8, 24958647), (9, 22185464), (12, 16639098), (14, 14262084), (18, 11092732), (19, 10508904), (21, 9508056), (24, 8319549), (28, 7131042), (29, 6885144), (36, 5546366), (38, 5254452), (42, 4754028), (56, 3565521), (57, 3502968), (58, 3442572), (63, 3169352), (72, 2773183), (76, 2627226), (84, 2377014), (87, 2295048), (114, 1751484), (116, 1721286), (126, 1584676), (133, 1501272), (152, 1313613), (168, 1188507), (171, 1167656), (174, 1147524), (203, 983592), (228, 875742), (232, 860643), (252, 792338), (261, 765016), (266, 750636), (342, 583828), (348, 573762), (399, 500424), (406, 491796), (456, 437871), (504, 396169), (522, 382508), (532, 375318), (551, 362376), (609, 327864), (684, 291914), (696, 286881), (719, 277704), (798, 250212), (812, 245898), (1044, 191254), (1064, 187659), (1102, 181188), (1197, 166808), (1218, 163932), (1368, 145957), (1438, 138852), (1596, 125106), (1624, 122949), (1653, 120792), (1827, 109288), (2088, 95627), (2157, 92568), (2204, 90594), (2394, 83404), (2436, 81966), (2876, 69426), (3192, 62553), (3306, 60396), (3654, 54644), (3857, 51768), (4314, 46284), (4408, 45297), (4788, 41702), (4872, 40983), (4959, 40264), (5033, 39672), (5752, 34713), (6471, 30856), (6612, 30198), (7308, 27322), (7714, 25884), (8628, 23142), (9576, 20851), (9918, 20132), (10066, 19836), (11571, 17256), (12942, 15428), (13224, 15099), (13661, 14616)]