206711904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 624879360

約数和(自身を除く): 418167456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2213, 2224, 2919, 3336, 3892, 4426, 4448, 5838, 6639, 6672, 7784, 8852, 11676, 13278, 13344, 15491, 15568, 17704, 23352, 26556, 30982, 31136, 35408, 46473, 46704, 53112, 61964, 70816, 92946, 93408, 106224, 123928, 185892, 212448, 247856, 307607, 371784, 495712, 615214, 743568, 922821, 1230428, 1487136, 1845642, 2153249, 2460856, 3691284, 4306498, 4921712, 6459747, 7382568, 8612996, 9843424, 12919494, 14765136, 17225992, 25838988, 29530272, 34451984, 51677976, 68903968, 103355952, 206711904]

約数ペア:

[(1, 206711904), (2, 103355952), (3, 68903968), (4, 51677976), (6, 34451984), (7, 29530272), (8, 25838988), (12, 17225992), (14, 14765136), (16, 12919494), (21, 9843424), (24, 8612996), (28, 7382568), (32, 6459747), (42, 4921712), (48, 4306498), (56, 3691284), (84, 2460856), (96, 2153249), (112, 1845642), (139, 1487136), (168, 1230428), (224, 922821), (278, 743568), (336, 615214), (417, 495712), (556, 371784), (672, 307607), (834, 247856), (973, 212448), (1112, 185892), (1668, 123928), (1946, 106224), (2213, 93408), (2224, 92946), (2919, 70816), (3336, 61964), (3892, 53112), (4426, 46704), (4448, 46473), (5838, 35408), (6639, 31136), (6672, 30982), (7784, 26556), (8852, 23352), (11676, 17704), (13278, 15568), (13344, 15491)]