249915156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2131}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 605317440

約数和(自身を除く): 355402284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 337, 348, 674, 1011, 1348, 2022, 2131, 4044, 4262, 6393, 8524, 9773, 12786, 19546, 25572, 29319, 39092, 58638, 61799, 117276, 123598, 185397, 247196, 370794, 718147, 741588, 1436294, 2154441, 2872588, 4308882, 8617764, 20826263, 41652526, 62478789, 83305052, 124957578, 249915156]

約数ペア:

[(1, 249915156), (2, 124957578), (3, 83305052), (4, 62478789), (6, 41652526), (12, 20826263), (29, 8617764), (58, 4308882), (87, 2872588), (116, 2154441), (174, 1436294), (337, 741588), (348, 718147), (674, 370794), (1011, 247196), (1348, 185397), (2022, 123598), (2131, 117276), (4044, 61799), (4262, 58638), (6393, 39092), (8524, 29319), (9773, 25572), (12786, 19546)]