230864436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 638365728

約数和(自身を除く): 407501292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 571, 1021, 1142, 1713, 2042, 2284, 3063, 3426, 4084, 5139, 6126, 6281, 6852, 9189, 10278, 11231, 12252, 12562, 18378, 18843, 20556, 22462, 25124, 33693, 36756, 37686, 44924, 56529, 67386, 75372, 101079, 113058, 134772, 202158, 226116, 404316, 582991, 1165982, 1748973, 2331964, 3497946, 5246919, 6412901, 6995892, 10493838, 12825802, 19238703, 20987676, 25651604, 38477406, 57716109, 76954812, 115432218, 230864436]

約数ペア:

[(1, 230864436), (2, 115432218), (3, 76954812), (4, 57716109), (6, 38477406), (9, 25651604), (11, 20987676), (12, 19238703), (18, 12825802), (22, 10493838), (33, 6995892), (36, 6412901), (44, 5246919), (66, 3497946), (99, 2331964), (132, 1748973), (198, 1165982), (396, 582991), (571, 404316), (1021, 226116), (1142, 202158), (1713, 134772), (2042, 113058), (2284, 101079), (3063, 75372), (3426, 67386), (4084, 56529), (5139, 44924), (6126, 37686), (6281, 36756), (6852, 33693), (9189, 25124), (10278, 22462), (11231, 20556), (12252, 18843), (12562, 18378)]