206814816

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18413}}^1$

素因数の和:18445

約数の個数: 96

約数和(自身を含む): 649645920

約数和(自身を除く): 442831104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18413, 36826, 55239, 73652, 110478, 147304, 165717, 220956, 239369, 294608, 331434, 441912, 478738, 497151, 589216, 662868, 718107, 883824, 957476, 994302, 1325736, 1436214, 1767648, 1914952, 1988604, 2154321, 2651472, 2872428, 3829904, 3977208, 4308642, 5302944, 5744856, 6462963, 7659808, 7954416, 8617284, 11489712, 12925926, 15908832, 17234568, 22979424, 25851852, 34469136, 51703704, 68938272, 103407408, 206814816]

約数ペア:

[(1, 206814816), (2, 103407408), (3, 68938272), (4, 51703704), (6, 34469136), (8, 25851852), (9, 22979424), (12, 17234568), (13, 15908832), (16, 12925926), (18, 11489712), (24, 8617284), (26, 7954416), (27, 7659808), (32, 6462963), (36, 5744856), (39, 5302944), (48, 4308642), (52, 3977208), (54, 3829904), (72, 2872428), (78, 2651472), (96, 2154321), (104, 1988604), (108, 1914952), (117, 1767648), (144, 1436214), (156, 1325736), (208, 994302), (216, 957476), (234, 883824), (288, 718107), (312, 662868), (351, 589216), (416, 497151), (432, 478738), (468, 441912), (624, 331434), (702, 294608), (864, 239369), (936, 220956), (1248, 165717), (1404, 147304), (1872, 110478), (2808, 73652), (3744, 55239), (5616, 36826), (11232, 18413)]