199952976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 539965440

約数和(自身を除く): 340012464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1619, 1992, 2573, 3238, 3984, 4857, 5146, 6476, 7719, 9714, 10292, 12952, 15438, 19428, 20584, 25904, 30876, 38856, 41168, 50189, 61752, 77712, 100378, 123504, 134377, 150567, 200756, 268754, 301134, 401512, 403131, 537508, 602268, 803024, 806262, 1075016, 1204536, 1612524, 2150032, 2409072, 3225048, 4165687, 6450096, 8331374, 12497061, 16662748, 24994122, 33325496, 49988244, 66650992, 99976488, 199952976]

約数ペア:

[(1, 199952976), (2, 99976488), (3, 66650992), (4, 49988244), (6, 33325496), (8, 24994122), (12, 16662748), (16, 12497061), (24, 8331374), (31, 6450096), (48, 4165687), (62, 3225048), (83, 2409072), (93, 2150032), (124, 1612524), (166, 1204536), (186, 1075016), (248, 806262), (249, 803024), (332, 602268), (372, 537508), (496, 403131), (498, 401512), (664, 301134), (744, 268754), (996, 200756), (1328, 150567), (1488, 134377), (1619, 123504), (1992, 100378), (2573, 77712), (3238, 61752), (3984, 50189), (4857, 41168), (5146, 38856), (6476, 30876), (7719, 25904), (9714, 20584), (10292, 19428), (12952, 15438)]