219919752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 701433600

約数和(自身を除く): 481513848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 271, 289, 306, 312, 351, 408, 442, 459, 468, 542, 578, 612, 663, 702, 813, 867, 884, 918, 936, 1084, 1156, 1224, 1326, 1404, 1626, 1734, 1768, 1836, 1989, 2168, 2312, 2439, 2601, 2652, 2808, 3252, 3468, 3523, 3672, 3757, 3978, 4607, 4878, 5202, 5304, 5967, 6504, 6936, 7046, 7317, 7514, 7803, 7956, 9214, 9756, 10404, 10569, 11271, 11934, 13821, 14092, 14634, 15028, 15606, 15912, 18428, 19512, 20808, 21138, 22542, 23868, 27642, 28184, 29268, 30056, 31212, 31707, 33813, 36856, 41463, 42276, 45084, 47736, 55284, 58536, 59891, 62424, 63414, 67626, 78319, 82926, 84552, 90168, 95121, 101439, 110568, 119782, 124389, 126828, 135252, 156638, 165852, 179673, 190242, 202878, 234957, 239564, 248778, 253656, 270504, 313276, 331704, 359346, 380484, 405756, 469914, 479128, 497556, 539019, 626552, 704871, 718692, 760968, 811512, 939828, 995112, 1018147, 1078038, 1409742, 1437384, 1617057, 1879656, 2036294, 2114613, 2156076, 2819484, 3054441, 3234114, 4072588, 4229226, 4312152, 5638968, 6108882, 6468228, 8145176, 8458452, 9163323, 12217764, 12936456, 16916904, 18326646, 24435528, 27489969, 36653292, 54979938, 73306584, 109959876, 219919752]

約数ペア:

[(1, 219919752), (2, 109959876), (3, 73306584), (4, 54979938), (6, 36653292), (8, 27489969), (9, 24435528), (12, 18326646), (13, 16916904), (17, 12936456), (18, 12217764), (24, 9163323), (26, 8458452), (27, 8145176), (34, 6468228), (36, 6108882), (39, 5638968), (51, 4312152), (52, 4229226), (54, 4072588), (68, 3234114), (72, 3054441), (78, 2819484), (102, 2156076), (104, 2114613), (108, 2036294), (117, 1879656), (136, 1617057), (153, 1437384), (156, 1409742), (204, 1078038), (216, 1018147), (221, 995112), (234, 939828), (271, 811512), (289, 760968), (306, 718692), (312, 704871), (351, 626552), (408, 539019), (442, 497556), (459, 479128), (468, 469914), (542, 405756), (578, 380484), (612, 359346), (663, 331704), (702, 313276), (813, 270504), (867, 253656), (884, 248778), (918, 239564), (936, 234957), (1084, 202878), (1156, 190242), (1224, 179673), (1326, 165852), (1404, 156638), (1626, 135252), (1734, 126828), (1768, 124389), (1836, 119782), (1989, 110568), (2168, 101439), (2312, 95121), (2439, 90168), (2601, 84552), (2652, 82926), (2808, 78319), (3252, 67626), (3468, 63414), (3523, 62424), (3672, 59891), (3757, 58536), (3978, 55284), (4607, 47736), (4878, 45084), (5202, 42276), (5304, 41463), (5967, 36856), (6504, 33813), (6936, 31707), (7046, 31212), (7317, 30056), (7514, 29268), (7803, 28184), (7956, 27642), (9214, 23868), (9756, 22542), (10404, 21138), (10569, 20808), (11271, 19512), (11934, 18428), (13821, 15912), (14092, 15606), (14634, 15028)]