201574211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 220838400

約数和(自身を除く): 19264189

約数列:

[1, 19, 47, 53, 893, 1007, 2491, 4259, 47329, 80921, 200173, 225727, 3803287, 4288813, 10609169, 201574211]

約数ペア:

[(1, 201574211), (19, 10609169), (47, 4288813), (53, 3803287), (893, 225727), (1007, 200173), (2491, 80921), (4259, 47329)]