201457662616

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{39397}}^1$

素因数の和:40256

約数の個数: 64

約数和(自身を含む): 435710361600

約数和(自身を除く): 234252698984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 719, 889, 1016, 1438, 1778, 2876, 3556, 5033, 5752, 7112, 10066, 20132, 39397, 40264, 78794, 91313, 157588, 182626, 275779, 315176, 365252, 551558, 639191, 730504, 1103116, 1278382, 2206232, 2556764, 5003419, 5113528, 10006838, 20013676, 28326443, 35023933, 40027352, 56652886, 70047866, 113305772, 140095732, 198285101, 226611544, 280191464, 396570202, 793140404, 1586280808, 3597458261, 7194916522, 14389833044, 25182207827, 28779666088, 50364415654, 100728831308, 201457662616]

約数ペア:

[(1, 201457662616), (2, 100728831308), (4, 50364415654), (7, 28779666088), (8, 25182207827), (14, 14389833044), (28, 7194916522), (56, 3597458261), (127, 1586280808), (254, 793140404), (508, 396570202), (719, 280191464), (889, 226611544), (1016, 198285101), (1438, 140095732), (1778, 113305772), (2876, 70047866), (3556, 56652886), (5033, 40027352), (5752, 35023933), (7112, 28326443), (10066, 20013676), (20132, 10006838), (39397, 5113528), (40264, 5003419), (78794, 2556764), (91313, 2206232), (157588, 1278382), (182626, 1103116), (275779, 730504), (315176, 639191), (365252, 551558)]