209202288

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 563669280

約数和(自身を除く): 354466992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 1096, 1097, 1392, 1644, 2192, 2194, 3288, 3291, 3973, 4388, 6576, 6582, 7946, 8776, 11919, 13164, 15892, 17552, 23838, 26328, 31784, 31813, 47676, 52656, 63568, 63626, 95352, 95439, 127252, 150289, 190704, 190878, 254504, 300578, 381756, 450867, 509008, 601156, 763512, 901734, 1202312, 1527024, 1803468, 2404624, 3606936, 4358381, 7213872, 8716762, 13075143, 17433524, 26150286, 34867048, 52300572, 69734096, 104601144, 209202288]

約数ペア:

[(1, 209202288), (2, 104601144), (3, 69734096), (4, 52300572), (6, 34867048), (8, 26150286), (12, 17433524), (16, 13075143), (24, 8716762), (29, 7213872), (48, 4358381), (58, 3606936), (87, 2404624), (116, 1803468), (137, 1527024), (174, 1202312), (232, 901734), (274, 763512), (348, 601156), (411, 509008), (464, 450867), (548, 381756), (696, 300578), (822, 254504), (1096, 190878), (1097, 190704), (1392, 150289), (1644, 127252), (2192, 95439), (2194, 95352), (3288, 63626), (3291, 63568), (3973, 52656), (4388, 47676), (6576, 31813), (6582, 31784), (7946, 26328), (8776, 23838), (11919, 17552), (13164, 15892)]