255949848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 192

約数和(自身を含む): 893760000

約数和(自身を除く): 637810152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 121, 126, 132, 154, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 363, 378, 396, 462, 484, 504, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1089, 1188, 1386, 1399, 1452, 1512, 1694, 1848, 2079, 2178, 2376, 2541, 2772, 2798, 2904, 3267, 3388, 4158, 4197, 4356, 5082, 5544, 5596, 6534, 6776, 7623, 8316, 8394, 8712, 9793, 10164, 11192, 12591, 13068, 15246, 15389, 16632, 16788, 19586, 20328, 22869, 25182, 26136, 29379, 30492, 30778, 33576, 37773, 39172, 45738, 46167, 50364, 58758, 60984, 61556, 75546, 78344, 88137, 91476, 92334, 100728, 107723, 117516, 123112, 138501, 151092, 169279, 176274, 182952, 184668, 215446, 235032, 264411, 277002, 302184, 323169, 338558, 352548, 369336, 415503, 430892, 507837, 528822, 554004, 646338, 677116, 705096, 831006, 861784, 969507, 1015674, 1057644, 1108008, 1184953, 1292676, 1354232, 1523511, 1662012, 1939014, 2031348, 2115288, 2369906, 2585352, 2908521, 3047022, 3324024, 3554859, 3878028, 4062696, 4570533, 4739812, 5817042, 6094044, 7109718, 7756056, 9141066, 9479624, 10664577, 11634084, 12188088, 14219436, 18282132, 21329154, 23268168, 28438872, 31993731, 36564264, 42658308, 63987462, 85316616, 127974924, 255949848]

約数ペア:

[(1, 255949848), (2, 127974924), (3, 85316616), (4, 63987462), (6, 42658308), (7, 36564264), (8, 31993731), (9, 28438872), (11, 23268168), (12, 21329154), (14, 18282132), (18, 14219436), (21, 12188088), (22, 11634084), (24, 10664577), (27, 9479624), (28, 9141066), (33, 7756056), (36, 7109718), (42, 6094044), (44, 5817042), (54, 4739812), (56, 4570533), (63, 4062696), (66, 3878028), (72, 3554859), (77, 3324024), (84, 3047022), (88, 2908521), (99, 2585352), (108, 2369906), (121, 2115288), (126, 2031348), (132, 1939014), (154, 1662012), (168, 1523511), (189, 1354232), (198, 1292676), (216, 1184953), (231, 1108008), (242, 1057644), (252, 1015674), (264, 969507), (297, 861784), (308, 831006), (363, 705096), (378, 677116), (396, 646338), (462, 554004), (484, 528822), (504, 507837), (594, 430892), (616, 415503), (693, 369336), (726, 352548), (756, 338558), (792, 323169), (847, 302184), (924, 277002), (968, 264411), (1089, 235032), (1188, 215446), (1386, 184668), (1399, 182952), (1452, 176274), (1512, 169279), (1694, 151092), (1848, 138501), (2079, 123112), (2178, 117516), (2376, 107723), (2541, 100728), (2772, 92334), (2798, 91476), (2904, 88137), (3267, 78344), (3388, 75546), (4158, 61556), (4197, 60984), (4356, 58758), (5082, 50364), (5544, 46167), (5596, 45738), (6534, 39172), (6776, 37773), (7623, 33576), (8316, 30778), (8394, 30492), (8712, 29379), (9793, 26136), (10164, 25182), (11192, 22869), (12591, 20328), (13068, 19586), (15246, 16788), (15389, 16632)]