200903824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 455595840

約数和(自身を除く): 254692016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 136, 166, 176, 187, 272, 332, 374, 664, 748, 809, 913, 1328, 1411, 1496, 1618, 1826, 2822, 2992, 3236, 3652, 5644, 6472, 7304, 8899, 11288, 12944, 13753, 14608, 15521, 17798, 22576, 27506, 31042, 35596, 55012, 62084, 67147, 71192, 110024, 124168, 134294, 142384, 151283, 220048, 248336, 268588, 302566, 537176, 605132, 738617, 1074352, 1141499, 1210264, 1477234, 2282998, 2420528, 2954468, 4565996, 5908936, 9131992, 11817872, 12556489, 18263984, 25112978, 50225956, 100451912, 200903824]

約数ペア:

[(1, 200903824), (2, 100451912), (4, 50225956), (8, 25112978), (11, 18263984), (16, 12556489), (17, 11817872), (22, 9131992), (34, 5908936), (44, 4565996), (68, 2954468), (83, 2420528), (88, 2282998), (136, 1477234), (166, 1210264), (176, 1141499), (187, 1074352), (272, 738617), (332, 605132), (374, 537176), (664, 302566), (748, 268588), (809, 248336), (913, 220048), (1328, 151283), (1411, 142384), (1496, 134294), (1618, 124168), (1826, 110024), (2822, 71192), (2992, 67147), (3236, 62084), (3652, 55012), (5644, 35596), (6472, 31042), (7304, 27506), (8899, 22576), (11288, 17798), (12944, 15521), (13753, 14608)]