208123265808

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{347}}^1\times {\mathrm{5279}}^1$

素因数の和:5906

約数の個数: 160

約数和(自身を含む): 601504358400

約数和(自身を除く): 393381092592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 347, 432, 526, 694, 789, 1041, 1052, 1388, 1578, 2082, 2104, 2367, 2776, 3123, 3156, 4164, 4208, 4734, 5279, 5552, 6246, 6312, 7101, 8328, 9369, 9468, 10558, 12492, 12624, 14202, 15837, 16656, 18738, 18936, 21116, 24984, 28404, 31674, 37476, 37872, 42232, 47511, 49968, 56808, 63348, 74952, 84464, 91261, 95022, 113616, 126696, 142533, 149904, 182522, 190044, 253392, 273783, 285066, 365044, 380088, 547566, 570132, 730088, 760176, 821349, 1095132, 1140264, 1388377, 1460176, 1642698, 1831813, 2190264, 2280528, 2464047, 2776754, 3285396, 3663626, 4165131, 4380528, 4928094, 5495439, 5553508, 6570792, 7327252, 8330262, 9856188, 10990878, 11107016, 12495393, 13141584, 14654504, 16486317, 16660524, 19712376, 21981756, 22214032, 24990786, 29309008, 32972634, 33321048, 37486179, 39424752, 43963512, 49458951, 49981572, 65945268, 66642096, 74972358, 87927024, 98917902, 99963144, 131890536, 149944716, 197835804, 199926288, 263781072, 299889432, 395671608, 481766819, 599778864, 791343216, 963533638, 1445300457, 1927067276, 2890600914, 3854134552, 4335901371, 5781201828, 7708269104, 8671802742, 11562403656, 13007704113, 17343605484, 23124807312, 26015408226, 34687210968, 52030816452, 69374421936, 104061632904, 208123265808]

約数ペア:

[(1, 208123265808), (2, 104061632904), (3, 69374421936), (4, 52030816452), (6, 34687210968), (8, 26015408226), (9, 23124807312), (12, 17343605484), (16, 13007704113), (18, 11562403656), (24, 8671802742), (27, 7708269104), (36, 5781201828), (48, 4335901371), (54, 3854134552), (72, 2890600914), (108, 1927067276), (144, 1445300457), (216, 963533638), (263, 791343216), (347, 599778864), (432, 481766819), (526, 395671608), (694, 299889432), (789, 263781072), (1041, 199926288), (1052, 197835804), (1388, 149944716), (1578, 131890536), (2082, 99963144), (2104, 98917902), (2367, 87927024), (2776, 74972358), (3123, 66642096), (3156, 65945268), (4164, 49981572), (4208, 49458951), (4734, 43963512), (5279, 39424752), (5552, 37486179), (6246, 33321048), (6312, 32972634), (7101, 29309008), (8328, 24990786), (9369, 22214032), (9468, 21981756), (10558, 19712376), (12492, 16660524), (12624, 16486317), (14202, 14654504), (15837, 13141584), (16656, 12495393), (18738, 11107016), (18936, 10990878), (21116, 9856188), (24984, 8330262), (28404, 7327252), (31674, 6570792), (37476, 5553508), (37872, 5495439), (42232, 4928094), (47511, 4380528), (49968, 4165131), (56808, 3663626), (63348, 3285396), (74952, 2776754), (84464, 2464047), (91261, 2280528), (95022, 2190264), (113616, 1831813), (126696, 1642698), (142533, 1460176), (149904, 1388377), (182522, 1140264), (190044, 1095132), (253392, 821349), (273783, 760176), (285066, 730088), (365044, 570132), (380088, 547566)]