204312472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14771}}^1$

素因数の和:14816

約数の個数: 64

約数和(自身を含む): 496339200

約数和(自身を除く): 292026728

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 14771, 29542, 59084, 103397, 118168, 192023, 206794, 280649, 384046, 413588, 561298, 768092, 827176, 1122596, 1344161, 1536184, 1964543, 2245192, 2688322, 3648437, 3929086, 5376644, 7296874, 7858172, 10753288, 14593748, 15716344, 25539059, 29187496, 51078118, 102156236, 204312472]

約数ペア:

[(1, 204312472), (2, 102156236), (4, 51078118), (7, 29187496), (8, 25539059), (13, 15716344), (14, 14593748), (19, 10753288), (26, 7858172), (28, 7296874), (38, 5376644), (52, 3929086), (56, 3648437), (76, 2688322), (91, 2245192), (104, 1964543), (133, 1536184), (152, 1344161), (182, 1122596), (247, 827176), (266, 768092), (364, 561298), (494, 413588), (532, 384046), (728, 280649), (988, 206794), (1064, 192023), (1729, 118168), (1976, 103397), (3458, 59084), (6916, 29542), (13832, 14771)]