210939468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10039}}^1$

素因数の和:10166

約数の個数: 48

約数和(自身を含む): 526256640

約数和(自身を除く): 315317172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 10039, 10506, 20078, 21012, 30117, 40156, 60234, 120468, 170663, 341326, 511989, 682652, 1023978, 1034017, 2047956, 2068034, 3102051, 4136068, 6204102, 12408204, 17578289, 35156578, 52734867, 70313156, 105469734, 210939468]

約数ペア:

[(1, 210939468), (2, 105469734), (3, 70313156), (4, 52734867), (6, 35156578), (12, 17578289), (17, 12408204), (34, 6204102), (51, 4136068), (68, 3102051), (102, 2068034), (103, 2047956), (204, 1034017), (206, 1023978), (309, 682652), (412, 511989), (618, 341326), (1236, 170663), (1751, 120468), (3502, 60234), (5253, 40156), (7004, 30117), (10039, 21012), (10506, 20078)]