276835284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7207}}^1$

素因数の和:7325

約数の個数: 72

約数和(自身を含む): 771371328

約数和(自身を除く): 494536044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4268, 6402, 7207, 9603, 12804, 14414, 19206, 21621, 28828, 38412, 43242, 64863, 79277, 86484, 129726, 158554, 237831, 259452, 317108, 475662, 699079, 713493, 951324, 1398158, 1426986, 2097237, 2796316, 2853972, 4194474, 6291711, 7689869, 8388948, 12583422, 15379738, 23069607, 25166844, 30759476, 46139214, 69208821, 92278428, 138417642, 276835284]

約数ペア:

[(1, 276835284), (2, 138417642), (3, 92278428), (4, 69208821), (6, 46139214), (9, 30759476), (11, 25166844), (12, 23069607), (18, 15379738), (22, 12583422), (33, 8388948), (36, 7689869), (44, 6291711), (66, 4194474), (97, 2853972), (99, 2796316), (132, 2097237), (194, 1426986), (198, 1398158), (291, 951324), (388, 713493), (396, 699079), (582, 475662), (873, 317108), (1067, 259452), (1164, 237831), (1746, 158554), (2134, 129726), (3201, 86484), (3492, 79277), (4268, 64863), (6402, 43242), (7207, 38412), (9603, 28828), (12804, 21621), (14414, 19206)]