201540306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 463656960

約数和(自身を除く): 262116654

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 103, 138, 206, 253, 309, 506, 618, 759, 1133, 1289, 1518, 2266, 2369, 2578, 3399, 3867, 4738, 6798, 7107, 7734, 14179, 14214, 26059, 28358, 29647, 42537, 52118, 59294, 78177, 85074, 88941, 132767, 156354, 177882, 265534, 326117, 398301, 652234, 796602, 978351, 1460437, 1956702, 2920874, 3053641, 4381311, 6107282, 8762622, 9160923, 18321846, 33590051, 67180102, 100770153, 201540306]

約数ペア:

[(1, 201540306), (2, 100770153), (3, 67180102), (6, 33590051), (11, 18321846), (22, 9160923), (23, 8762622), (33, 6107282), (46, 4381311), (66, 3053641), (69, 2920874), (103, 1956702), (138, 1460437), (206, 978351), (253, 796602), (309, 652234), (506, 398301), (618, 326117), (759, 265534), (1133, 177882), (1289, 156354), (1518, 132767), (2266, 88941), (2369, 85074), (2578, 78177), (3399, 59294), (3867, 52118), (4738, 42537), (6798, 29647), (7107, 28358), (7734, 26059), (14179, 14214)]