255452904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22037}}^1$

素因数の和:22079

約数の個数: 96

約数和(自身を含む): 825102720

約数和(自身を除く): 569649816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 22037, 44074, 66111, 88148, 132222, 154259, 176296, 198333, 264444, 308518, 396666, 462777, 506851, 528888, 617036, 793332, 925554, 1013702, 1234072, 1388331, 1520553, 1586664, 1851108, 2027404, 2776662, 3041106, 3547957, 3702216, 4054808, 4561659, 5553324, 6082212, 7095914, 9123318, 10643871, 11106648, 12164424, 14191828, 18246636, 21287742, 28383656, 31931613, 36493272, 42575484, 63863226, 85150968, 127726452, 255452904]

約数ペア:

[(1, 255452904), (2, 127726452), (3, 85150968), (4, 63863226), (6, 42575484), (7, 36493272), (8, 31931613), (9, 28383656), (12, 21287742), (14, 18246636), (18, 14191828), (21, 12164424), (23, 11106648), (24, 10643871), (28, 9123318), (36, 7095914), (42, 6082212), (46, 5553324), (56, 4561659), (63, 4054808), (69, 3702216), (72, 3547957), (84, 3041106), (92, 2776662), (126, 2027404), (138, 1851108), (161, 1586664), (168, 1520553), (184, 1388331), (207, 1234072), (252, 1013702), (276, 925554), (322, 793332), (414, 617036), (483, 528888), (504, 506851), (552, 462777), (644, 396666), (828, 308518), (966, 264444), (1288, 198333), (1449, 176296), (1656, 154259), (1932, 132222), (2898, 88148), (3864, 66111), (5796, 44074), (11592, 22037)]