256218996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41299}}^1$

素因数の和:41364

約数の個数: 48

約数和(自身を含む): 666086400

約数和(自身を除く): 409867404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 41299, 82598, 123897, 165196, 247794, 454289, 495588, 908578, 1362867, 1817156, 1941053, 2725734, 3882106, 5451468, 5823159, 7764212, 11646318, 21351583, 23292636, 42703166, 64054749, 85406332, 128109498, 256218996]

約数ペア:

[(1, 256218996), (2, 128109498), (3, 85406332), (4, 64054749), (6, 42703166), (11, 23292636), (12, 21351583), (22, 11646318), (33, 7764212), (44, 5823159), (47, 5451468), (66, 3882106), (94, 2725734), (132, 1941053), (141, 1817156), (188, 1362867), (282, 908578), (517, 495588), (564, 454289), (1034, 247794), (1551, 165196), (2068, 123897), (3102, 82598), (6204, 41299)]