196668864

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 224

約数和(自身を含む): 672998400

約数和(自身を除く): 476329536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 229, 252, 284, 288, 336, 378, 426, 432, 448, 458, 497, 504, 568, 576, 639, 672, 687, 756, 852, 864, 916, 994, 1008, 1136, 1278, 1344, 1374, 1491, 1512, 1603, 1704, 1728, 1832, 1917, 1988, 2016, 2061, 2272, 2556, 2748, 2982, 3024, 3206, 3408, 3664, 3834, 3976, 4032, 4122, 4473, 4544, 4809, 5112, 5496, 5964, 6048, 6183, 6412, 6816, 7328, 7668, 7952, 8244, 8946, 9618, 10224, 10992, 11928, 12096, 12366, 12824, 13419, 13632, 14427, 14656, 15336, 15904, 16259, 16488, 17892, 19236, 20448, 21984, 23856, 24732, 25648, 26838, 28854, 30672, 31808, 32518, 32976, 35784, 38472, 40896, 43281, 43968, 47712, 48777, 49464, 51296, 53676, 57708, 61344, 65036, 65952, 71568, 76944, 86562, 95424, 97554, 98928, 102592, 107352, 113813, 115416, 122688, 130072, 131904, 143136, 146331, 153888, 173124, 195108, 197856, 214704, 227626, 230832, 260144, 286272, 292662, 307776, 341439, 346248, 390216, 395712, 429408, 438993, 455252, 461664, 520288, 585324, 682878, 692496, 780432, 858816, 877986, 910504, 923328, 1024317, 1040576, 1170648, 1365756, 1384992, 1560864, 1755972, 1821008, 2048634, 2341296, 2731512, 2769984, 3072951, 3121728, 3511944, 3642016, 4097268, 4682592, 5463024, 6145902, 7023888, 7284032, 8194536, 9365184, 10926048, 12291804, 14047776, 16389072, 21852096, 24583608, 28095552, 32778144, 49167216, 65556288, 98334432, 196668864]

約数ペア:

[(1, 196668864), (2, 98334432), (3, 65556288), (4, 49167216), (6, 32778144), (7, 28095552), (8, 24583608), (9, 21852096), (12, 16389072), (14, 14047776), (16, 12291804), (18, 10926048), (21, 9365184), (24, 8194536), (27, 7284032), (28, 7023888), (32, 6145902), (36, 5463024), (42, 4682592), (48, 4097268), (54, 3642016), (56, 3511944), (63, 3121728), (64, 3072951), (71, 2769984), (72, 2731512), (84, 2341296), (96, 2048634), (108, 1821008), (112, 1755972), (126, 1560864), (142, 1384992), (144, 1365756), (168, 1170648), (189, 1040576), (192, 1024317), (213, 923328), (216, 910504), (224, 877986), (229, 858816), (252, 780432), (284, 692496), (288, 682878), (336, 585324), (378, 520288), (426, 461664), (432, 455252), (448, 438993), (458, 429408), (497, 395712), (504, 390216), (568, 346248), (576, 341439), (639, 307776), (672, 292662), (687, 286272), (756, 260144), (852, 230832), (864, 227626), (916, 214704), (994, 197856), (1008, 195108), (1136, 173124), (1278, 153888), (1344, 146331), (1374, 143136), (1491, 131904), (1512, 130072), (1603, 122688), (1704, 115416), (1728, 113813), (1832, 107352), (1917, 102592), (1988, 98928), (2016, 97554), (2061, 95424), (2272, 86562), (2556, 76944), (2748, 71568), (2982, 65952), (3024, 65036), (3206, 61344), (3408, 57708), (3664, 53676), (3834, 51296), (3976, 49464), (4032, 48777), (4122, 47712), (4473, 43968), (4544, 43281), (4809, 40896), (5112, 38472), (5496, 35784), (5964, 32976), (6048, 32518), (6183, 31808), (6412, 30672), (6816, 28854), (7328, 26838), (7668, 25648), (7952, 24732), (8244, 23856), (8946, 21984), (9618, 20448), (10224, 19236), (10992, 17892), (11928, 16488), (12096, 16259), (12366, 15904), (12824, 15336), (13419, 14656), (13632, 14427)]