227817108

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 591645600

約数和(自身を除く): 363828492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 139, 159, 212, 278, 318, 417, 477, 556, 636, 834, 859, 954, 1251, 1668, 1718, 1908, 2502, 2577, 3436, 5004, 5154, 7367, 7731, 10308, 14734, 15462, 22101, 29468, 30924, 44202, 45527, 66303, 88404, 91054, 119401, 132606, 136581, 182108, 238802, 265212, 273162, 358203, 409743, 477604, 546324, 716406, 819486, 1074609, 1432812, 1638972, 2149218, 4298436, 6328253, 12656506, 18984759, 25313012, 37969518, 56954277, 75939036, 113908554, 227817108]

約数ペア:

[(1, 227817108), (2, 113908554), (3, 75939036), (4, 56954277), (6, 37969518), (9, 25313012), (12, 18984759), (18, 12656506), (36, 6328253), (53, 4298436), (106, 2149218), (139, 1638972), (159, 1432812), (212, 1074609), (278, 819486), (318, 716406), (417, 546324), (477, 477604), (556, 409743), (636, 358203), (834, 273162), (859, 265212), (954, 238802), (1251, 182108), (1668, 136581), (1718, 132606), (1908, 119401), (2502, 91054), (2577, 88404), (3436, 66303), (5004, 45527), (5154, 44202), (7367, 30924), (7731, 29468), (10308, 22101), (14734, 15462)]