205775136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{102071}}^1$

素因数の和:102094

約数の個数: 72

約数和(自身を含む): 668775744

約数和(自身を除く): 463000608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 102071, 204142, 306213, 408284, 612426, 714497, 816568, 918639, 1224852, 1428994, 1633136, 1837278, 2143491, 2449704, 2857988, 3266272, 3674556, 4286982, 4899408, 5715976, 6430473, 7349112, 8573964, 9798816, 11431952, 12860946, 14698224, 17147928, 22863904, 25721892, 29396448, 34295856, 51443784, 68591712, 102887568, 205775136]

約数ペア:

[(1, 205775136), (2, 102887568), (3, 68591712), (4, 51443784), (6, 34295856), (7, 29396448), (8, 25721892), (9, 22863904), (12, 17147928), (14, 14698224), (16, 12860946), (18, 11431952), (21, 9798816), (24, 8573964), (28, 7349112), (32, 6430473), (36, 5715976), (42, 4899408), (48, 4286982), (56, 3674556), (63, 3266272), (72, 2857988), (84, 2449704), (96, 2143491), (112, 1837278), (126, 1633136), (144, 1428994), (168, 1224852), (224, 918639), (252, 816568), (288, 714497), (336, 612426), (504, 408284), (672, 306213), (1008, 204142), (2016, 102071)]