200645432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 425476800

約数和(自身を除く): 224831368

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 232, 284, 377, 568, 754, 923, 937, 1508, 1846, 1874, 2059, 3016, 3692, 3748, 4118, 7384, 7496, 8236, 12181, 16472, 24362, 26767, 27173, 48724, 53534, 54346, 66527, 97448, 107068, 108692, 133054, 214136, 217384, 266108, 353249, 532216, 706498, 864851, 1412996, 1729702, 1929283, 2825992, 3459404, 3858566, 6918808, 7717132, 15434264, 25080679, 50161358, 100322716, 200645432]

約数ペア:

[(1, 200645432), (2, 100322716), (4, 50161358), (8, 25080679), (13, 15434264), (26, 7717132), (29, 6918808), (52, 3858566), (58, 3459404), (71, 2825992), (104, 1929283), (116, 1729702), (142, 1412996), (232, 864851), (284, 706498), (377, 532216), (568, 353249), (754, 266108), (923, 217384), (937, 214136), (1508, 133054), (1846, 108692), (1874, 107068), (2059, 97448), (3016, 66527), (3692, 54346), (3748, 53534), (4118, 48724), (7384, 27173), (7496, 26767), (8236, 24362), (12181, 16472)]