196737408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 668728320

約数和(自身を除く): 471990912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 787, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1574, 1736, 1953, 1984, 2016, 2232, 2361, 2604, 2688, 2976, 3148, 3472, 3906, 3968, 4032, 4464, 4722, 5208, 5509, 5952, 6296, 6944, 7083, 7812, 8064, 8928, 9444, 10416, 11018, 11904, 12592, 13888, 14166, 15624, 16527, 17856, 18888, 20832, 22036, 24397, 25184, 27776, 28332, 31248, 33054, 35712, 37776, 41664, 44072, 48794, 49581, 50368, 56664, 62496, 66108, 73191, 75552, 83328, 88144, 97588, 99162, 100736, 113328, 124992, 132216, 146382, 151104, 170779, 176288, 195176, 198324, 219573, 226656, 249984, 264432, 292764, 302208, 341558, 352576, 390352, 396648, 439146, 453312, 512337, 528864, 585528, 683116, 705152, 780704, 793296, 878292, 906624, 1024674, 1057728, 1171056, 1366232, 1537011, 1561408, 1586592, 1756584, 2049348, 2115456, 2342112, 2732464, 3074022, 3122816, 3173184, 3513168, 4098696, 4684224, 5464928, 6148044, 6346368, 7026336, 8197392, 9368448, 10929856, 12296088, 14052672, 16394784, 21859712, 24592176, 28105344, 32789568, 49184352, 65579136, 98368704, 196737408]

約数ペア:

[(1, 196737408), (2, 98368704), (3, 65579136), (4, 49184352), (6, 32789568), (7, 28105344), (8, 24592176), (9, 21859712), (12, 16394784), (14, 14052672), (16, 12296088), (18, 10929856), (21, 9368448), (24, 8197392), (28, 7026336), (31, 6346368), (32, 6148044), (36, 5464928), (42, 4684224), (48, 4098696), (56, 3513168), (62, 3173184), (63, 3122816), (64, 3074022), (72, 2732464), (84, 2342112), (93, 2115456), (96, 2049348), (112, 1756584), (124, 1586592), (126, 1561408), (128, 1537011), (144, 1366232), (168, 1171056), (186, 1057728), (192, 1024674), (217, 906624), (224, 878292), (248, 793296), (252, 780704), (279, 705152), (288, 683116), (336, 585528), (372, 528864), (384, 512337), (434, 453312), (448, 439146), (496, 396648), (504, 390352), (558, 352576), (576, 341558), (651, 302208), (672, 292764), (744, 264432), (787, 249984), (868, 226656), (896, 219573), (992, 198324), (1008, 195176), (1116, 176288), (1152, 170779), (1302, 151104), (1344, 146382), (1488, 132216), (1574, 124992), (1736, 113328), (1953, 100736), (1984, 99162), (2016, 97588), (2232, 88144), (2361, 83328), (2604, 75552), (2688, 73191), (2976, 66108), (3148, 62496), (3472, 56664), (3906, 50368), (3968, 49581), (4032, 48794), (4464, 44072), (4722, 41664), (5208, 37776), (5509, 35712), (5952, 33054), (6296, 31248), (6944, 28332), (7083, 27776), (7812, 25184), (8064, 24397), (8928, 22036), (9444, 20832), (10416, 18888), (11018, 17856), (11904, 16527), (12592, 15624), (13888, 14166)]