219259872

素因数分解:

$2^5\times 3^7\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 700096320

約数和(自身を除く): 480836448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 241, 243, 288, 312, 324, 351, 416, 432, 468, 482, 486, 624, 648, 702, 723, 729, 864, 936, 964, 972, 1053, 1248, 1296, 1404, 1446, 1458, 1872, 1928, 1944, 2106, 2169, 2187, 2592, 2808, 2892, 2916, 3133, 3159, 3744, 3856, 3888, 4212, 4338, 4374, 5616, 5784, 5832, 6266, 6318, 6507, 7712, 7776, 8424, 8676, 8748, 9399, 9477, 11232, 11568, 11664, 12532, 12636, 13014, 16848, 17352, 17496, 18798, 18954, 19521, 23136, 23328, 25064, 25272, 26028, 28197, 28431, 33696, 34704, 34992, 37596, 37908, 39042, 50128, 50544, 52056, 56394, 56862, 58563, 69408, 69984, 75192, 75816, 78084, 84591, 100256, 101088, 104112, 112788, 113724, 117126, 150384, 151632, 156168, 169182, 175689, 208224, 225576, 227448, 234252, 253773, 300768, 303264, 312336, 338364, 351378, 451152, 454896, 468504, 507546, 527067, 624672, 676728, 702756, 761319, 902304, 909792, 937008, 1015092, 1054134, 1353456, 1405512, 1522638, 1874016, 2030184, 2108268, 2283957, 2706912, 2811024, 3045276, 4060368, 4216536, 4567914, 5622048, 6090552, 6851871, 8120736, 8433072, 9135828, 12181104, 13703742, 16866144, 18271656, 24362208, 27407484, 36543312, 54814968, 73086624, 109629936, 219259872]

約数ペア:

[(1, 219259872), (2, 109629936), (3, 73086624), (4, 54814968), (6, 36543312), (8, 27407484), (9, 24362208), (12, 18271656), (13, 16866144), (16, 13703742), (18, 12181104), (24, 9135828), (26, 8433072), (27, 8120736), (32, 6851871), (36, 6090552), (39, 5622048), (48, 4567914), (52, 4216536), (54, 4060368), (72, 3045276), (78, 2811024), (81, 2706912), (96, 2283957), (104, 2108268), (108, 2030184), (117, 1874016), (144, 1522638), (156, 1405512), (162, 1353456), (208, 1054134), (216, 1015092), (234, 937008), (241, 909792), (243, 902304), (288, 761319), (312, 702756), (324, 676728), (351, 624672), (416, 527067), (432, 507546), (468, 468504), (482, 454896), (486, 451152), (624, 351378), (648, 338364), (702, 312336), (723, 303264), (729, 300768), (864, 253773), (936, 234252), (964, 227448), (972, 225576), (1053, 208224), (1248, 175689), (1296, 169182), (1404, 156168), (1446, 151632), (1458, 150384), (1872, 117126), (1928, 113724), (1944, 112788), (2106, 104112), (2169, 101088), (2187, 100256), (2592, 84591), (2808, 78084), (2892, 75816), (2916, 75192), (3133, 69984), (3159, 69408), (3744, 58563), (3856, 56862), (3888, 56394), (4212, 52056), (4338, 50544), (4374, 50128), (5616, 39042), (5784, 37908), (5832, 37596), (6266, 34992), (6318, 34704), (6507, 33696), (7712, 28431), (7776, 28197), (8424, 26028), (8676, 25272), (8748, 25064), (9399, 23328), (9477, 23136), (11232, 19521), (11568, 18954), (11664, 18798), (12532, 17496), (12636, 17352), (13014, 16848)]