266648844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12595

約数の個数: 96

約数和(自身を含む): 809496576

約数和(自身を除く): 542847732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 10626, 12547, 21252, 25094, 37641, 50188, 75282, 87829, 138017, 150564, 175658, 263487, 276034, 288581, 351316, 414051, 526974, 552068, 577162, 828102, 865743, 966119, 1053948, 1154324, 1656204, 1731486, 1932238, 2020067, 2898357, 3174391, 3462972, 3864476, 4040134, 5796714, 6060201, 6348782, 8080268, 9523173, 11593428, 12120402, 12697564, 19046346, 22220737, 24240804, 38092692, 44441474, 66662211, 88882948, 133324422, 266648844]

約数ペア:

[(1, 266648844), (2, 133324422), (3, 88882948), (4, 66662211), (6, 44441474), (7, 38092692), (11, 24240804), (12, 22220737), (14, 19046346), (21, 12697564), (22, 12120402), (23, 11593428), (28, 9523173), (33, 8080268), (42, 6348782), (44, 6060201), (46, 5796714), (66, 4040134), (69, 3864476), (77, 3462972), (84, 3174391), (92, 2898357), (132, 2020067), (138, 1932238), (154, 1731486), (161, 1656204), (231, 1154324), (253, 1053948), (276, 966119), (308, 865743), (322, 828102), (462, 577162), (483, 552068), (506, 526974), (644, 414051), (759, 351316), (924, 288581), (966, 276034), (1012, 263487), (1518, 175658), (1771, 150564), (1932, 138017), (3036, 87829), (3542, 75282), (5313, 50188), (7084, 37641), (10626, 25094), (12547, 21252)]