209353872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 698205312

約数和(自身を除く): 488851440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 147, 156, 164, 167, 168, 182, 196, 208, 246, 273, 287, 294, 312, 328, 334, 336, 364, 392, 492, 501, 533, 546, 574, 588, 624, 637, 656, 668, 728, 784, 861, 984, 1002, 1066, 1092, 1148, 1169, 1176, 1274, 1336, 1456, 1599, 1722, 1911, 1968, 2004, 2009, 2132, 2171, 2184, 2296, 2338, 2352, 2548, 2672, 3198, 3444, 3507, 3731, 3822, 4008, 4018, 4264, 4342, 4368, 4592, 4676, 5096, 6027, 6396, 6513, 6847, 6888, 7014, 7462, 7644, 8016, 8036, 8183, 8528, 8684, 9352, 10192, 11193, 12054, 12792, 13026, 13694, 13776, 14028, 14924, 15197, 15288, 16072, 16366, 17368, 18704, 20541, 22386, 24108, 24549, 25584, 26052, 26117, 27388, 28056, 29848, 30394, 30576, 32144, 32732, 34736, 41082, 44772, 45591, 47929, 48216, 49098, 52104, 52234, 54776, 56112, 59696, 60788, 65464, 78351, 82164, 89011, 89544, 91182, 95858, 96432, 98196, 104208, 104468, 106379, 109552, 121576, 130928, 143787, 156702, 164328, 178022, 179088, 182364, 191716, 196392, 208936, 212758, 243152, 267033, 287574, 313404, 319137, 328656, 335503, 356044, 364728, 383432, 392784, 417872, 425516, 534066, 575148, 623077, 626808, 638274, 671006, 712088, 729456, 766864, 851032, 1006509, 1068132, 1150296, 1246154, 1253616, 1276548, 1342012, 1424176, 1702064, 1869231, 2013018, 2136264, 2300592, 2492308, 2553096, 2684024, 3738462, 4026036, 4272528, 4361539, 4984616, 5106192, 5368048, 7476924, 8052072, 8723078, 9969232, 13084617, 14953848, 16104144, 17446156, 26169234, 29907696, 34892312, 52338468, 69784624, 104676936, 209353872]

約数ペア:

[(1, 209353872), (2, 104676936), (3, 69784624), (4, 52338468), (6, 34892312), (7, 29907696), (8, 26169234), (12, 17446156), (13, 16104144), (14, 14953848), (16, 13084617), (21, 9969232), (24, 8723078), (26, 8052072), (28, 7476924), (39, 5368048), (41, 5106192), (42, 4984616), (48, 4361539), (49, 4272528), (52, 4026036), (56, 3738462), (78, 2684024), (82, 2553096), (84, 2492308), (91, 2300592), (98, 2136264), (104, 2013018), (112, 1869231), (123, 1702064), (147, 1424176), (156, 1342012), (164, 1276548), (167, 1253616), (168, 1246154), (182, 1150296), (196, 1068132), (208, 1006509), (246, 851032), (273, 766864), (287, 729456), (294, 712088), (312, 671006), (328, 638274), (334, 626808), (336, 623077), (364, 575148), (392, 534066), (492, 425516), (501, 417872), (533, 392784), (546, 383432), (574, 364728), (588, 356044), (624, 335503), (637, 328656), (656, 319137), (668, 313404), (728, 287574), (784, 267033), (861, 243152), (984, 212758), (1002, 208936), (1066, 196392), (1092, 191716), (1148, 182364), (1169, 179088), (1176, 178022), (1274, 164328), (1336, 156702), (1456, 143787), (1599, 130928), (1722, 121576), (1911, 109552), (1968, 106379), (2004, 104468), (2009, 104208), (2132, 98196), (2171, 96432), (2184, 95858), (2296, 91182), (2338, 89544), (2352, 89011), (2548, 82164), (2672, 78351), (3198, 65464), (3444, 60788), (3507, 59696), (3731, 56112), (3822, 54776), (4008, 52234), (4018, 52104), (4264, 49098), (4342, 48216), (4368, 47929), (4592, 45591), (4676, 44772), (5096, 41082), (6027, 34736), (6396, 32732), (6513, 32144), (6847, 30576), (6888, 30394), (7014, 29848), (7462, 28056), (7644, 27388), (8016, 26117), (8036, 26052), (8183, 25584), (8528, 24549), (8684, 24108), (9352, 22386), (10192, 20541), (11193, 18704), (12054, 17368), (12792, 16366), (13026, 16072), (13694, 15288), (13776, 15197), (14028, 14924)]