212052408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 552960000

約数和(自身を除く): 340907592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 127, 174, 232, 254, 348, 381, 508, 696, 762, 1016, 1524, 2399, 3048, 3683, 4798, 7197, 7366, 9596, 11049, 14394, 14732, 19192, 22098, 28788, 29464, 44196, 57576, 69571, 88392, 139142, 208713, 278284, 304673, 417426, 556568, 609346, 834852, 914019, 1218692, 1669704, 1828038, 2437384, 3656076, 7312152, 8835517, 17671034, 26506551, 35342068, 53013102, 70684136, 106026204, 212052408]

約数ペア:

[(1, 212052408), (2, 106026204), (3, 70684136), (4, 53013102), (6, 35342068), (8, 26506551), (12, 17671034), (24, 8835517), (29, 7312152), (58, 3656076), (87, 2437384), (116, 1828038), (127, 1669704), (174, 1218692), (232, 914019), (254, 834852), (348, 609346), (381, 556568), (508, 417426), (696, 304673), (762, 278284), (1016, 208713), (1524, 139142), (2399, 88392), (3048, 69571), (3683, 57576), (4798, 44196), (7197, 29464), (7366, 28788), (9596, 22098), (11049, 19192), (14394, 14732)]