268906884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4691}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 666864576

約数和(自身を除く): 397957692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 281, 562, 843, 1124, 1686, 3372, 4691, 4777, 9382, 9554, 14073, 14331, 18764, 19108, 28146, 28662, 56292, 57324, 79747, 159494, 239241, 318988, 478482, 956964, 1318171, 2636342, 3954513, 5272684, 7909026, 15818052, 22408907, 44817814, 67226721, 89635628, 134453442, 268906884]

約数ペア:

[(1, 268906884), (2, 134453442), (3, 89635628), (4, 67226721), (6, 44817814), (12, 22408907), (17, 15818052), (34, 7909026), (51, 5272684), (68, 3954513), (102, 2636342), (204, 1318171), (281, 956964), (562, 478482), (843, 318988), (1124, 239241), (1686, 159494), (3372, 79747), (4691, 57324), (4777, 56292), (9382, 28662), (9554, 28146), (14073, 19108), (14331, 18764)]