199805508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11534

約数の個数: 96

約数和(自身を含む): 617809920

約数和(自身を除く): 418004412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 11491, 17388, 22982, 34473, 45964, 68946, 80437, 103419, 137892, 160874, 206838, 241311, 264293, 310257, 321748, 413676, 482622, 528586, 620514, 723933, 792879, 965244, 1057172, 1241028, 1447866, 1585758, 1850051, 2171799, 2378637, 2895732, 3171516, 3700102, 4343598, 4757274, 5550153, 7135911, 7400204, 8687196, 9514548, 11100306, 14271822, 16650459, 22200612, 28543644, 33300918, 49951377, 66601836, 99902754, 199805508]

約数ペア:

[(1, 199805508), (2, 99902754), (3, 66601836), (4, 49951377), (6, 33300918), (7, 28543644), (9, 22200612), (12, 16650459), (14, 14271822), (18, 11100306), (21, 9514548), (23, 8687196), (27, 7400204), (28, 7135911), (36, 5550153), (42, 4757274), (46, 4343598), (54, 3700102), (63, 3171516), (69, 2895732), (84, 2378637), (92, 2171799), (108, 1850051), (126, 1585758), (138, 1447866), (161, 1241028), (189, 1057172), (207, 965244), (252, 792879), (276, 723933), (322, 620514), (378, 528586), (414, 482622), (483, 413676), (621, 321748), (644, 310257), (756, 264293), (828, 241311), (966, 206838), (1242, 160874), (1449, 137892), (1932, 103419), (2484, 80437), (2898, 68946), (4347, 45964), (5796, 34473), (8694, 22982), (11491, 17388)]