208298664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5911

約数の個数: 96

約数和(自身を含む): 653927040

約数和(自身を除く): 445628376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5821, 5964, 8946, 11642, 11928, 17463, 17892, 23284, 34926, 35784, 40747, 46568, 52389, 69852, 81494, 104778, 122241, 139704, 162988, 209556, 244482, 325976, 366723, 413291, 419112, 488964, 733446, 826582, 977928, 1239873, 1466892, 1653164, 2479746, 2893037, 2933784, 3306328, 3719619, 4959492, 5786074, 7439238, 8679111, 9918984, 11572148, 14878476, 17358222, 23144296, 26037333, 29756952, 34716444, 52074666, 69432888, 104149332, 208298664]

約数ペア:

[(1, 208298664), (2, 104149332), (3, 69432888), (4, 52074666), (6, 34716444), (7, 29756952), (8, 26037333), (9, 23144296), (12, 17358222), (14, 14878476), (18, 11572148), (21, 9918984), (24, 8679111), (28, 7439238), (36, 5786074), (42, 4959492), (56, 3719619), (63, 3306328), (71, 2933784), (72, 2893037), (84, 2479746), (126, 1653164), (142, 1466892), (168, 1239873), (213, 977928), (252, 826582), (284, 733446), (426, 488964), (497, 419112), (504, 413291), (568, 366723), (639, 325976), (852, 244482), (994, 209556), (1278, 162988), (1491, 139704), (1704, 122241), (1988, 104778), (2556, 81494), (2982, 69852), (3976, 52389), (4473, 46568), (5112, 40747), (5821, 35784), (5964, 34926), (8946, 23284), (11642, 17892), (11928, 17463)]