223268448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 454107552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 78, 87, 93, 96, 104, 116, 124, 156, 174, 186, 199, 208, 232, 248, 312, 348, 372, 377, 398, 403, 416, 464, 496, 597, 624, 696, 744, 754, 796, 806, 899, 928, 992, 1131, 1194, 1209, 1248, 1392, 1488, 1508, 1592, 1612, 1798, 2262, 2388, 2418, 2587, 2697, 2784, 2976, 3016, 3184, 3224, 3596, 4524, 4776, 4836, 5174, 5394, 5771, 6032, 6169, 6368, 6448, 7192, 7761, 9048, 9552, 9672, 10348, 10788, 11542, 11687, 12064, 12338, 12896, 14384, 15522, 17313, 18096, 18507, 19104, 19344, 20696, 21576, 23084, 23374, 24676, 28768, 31044, 34626, 35061, 36192, 37014, 38688, 41392, 43152, 46168, 46748, 49352, 62088, 69252, 70122, 74028, 75023, 80197, 82784, 86304, 92336, 93496, 98704, 124176, 138504, 140244, 148056, 150046, 160394, 178901, 184672, 186992, 197408, 225069, 240591, 248352, 277008, 280488, 296112, 300092, 320788, 357802, 373984, 450138, 481182, 536703, 554016, 560976, 592224, 600184, 641576, 715604, 900276, 962364, 1073406, 1121952, 1200368, 1283152, 1431208, 1800552, 1924728, 2146812, 2325713, 2400736, 2566304, 2862416, 3601104, 3849456, 4293624, 4651426, 5724832, 6977139, 7202208, 7698912, 8587248, 9302852, 13954278, 17174496, 18605704, 27908556, 37211408, 55817112, 74422816, 111634224, 223268448]

約数ペア:

[(1, 223268448), (2, 111634224), (3, 74422816), (4, 55817112), (6, 37211408), (8, 27908556), (12, 18605704), (13, 17174496), (16, 13954278), (24, 9302852), (26, 8587248), (29, 7698912), (31, 7202208), (32, 6977139), (39, 5724832), (48, 4651426), (52, 4293624), (58, 3849456), (62, 3601104), (78, 2862416), (87, 2566304), (93, 2400736), (96, 2325713), (104, 2146812), (116, 1924728), (124, 1800552), (156, 1431208), (174, 1283152), (186, 1200368), (199, 1121952), (208, 1073406), (232, 962364), (248, 900276), (312, 715604), (348, 641576), (372, 600184), (377, 592224), (398, 560976), (403, 554016), (416, 536703), (464, 481182), (496, 450138), (597, 373984), (624, 357802), (696, 320788), (744, 300092), (754, 296112), (796, 280488), (806, 277008), (899, 248352), (928, 240591), (992, 225069), (1131, 197408), (1194, 186992), (1209, 184672), (1248, 178901), (1392, 160394), (1488, 150046), (1508, 148056), (1592, 140244), (1612, 138504), (1798, 124176), (2262, 98704), (2388, 93496), (2418, 92336), (2587, 86304), (2697, 82784), (2784, 80197), (2976, 75023), (3016, 74028), (3184, 70122), (3224, 69252), (3596, 62088), (4524, 49352), (4776, 46748), (4836, 46168), (5174, 43152), (5394, 41392), (5771, 38688), (6032, 37014), (6169, 36192), (6368, 35061), (6448, 34626), (7192, 31044), (7761, 28768), (9048, 24676), (9552, 23374), (9672, 23084), (10348, 21576), (10788, 20696), (11542, 19344), (11687, 19104), (12064, 18507), (12338, 18096), (12896, 17313), (14384, 15522)]