248980908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10903}}^1$

素因数の和:11094

約数の個数: 48

約数和(自身を含む): 637491456

約数和(自身を除く): 388510548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 692, 1038, 1903, 2076, 3806, 5709, 7612, 10903, 11418, 21806, 22836, 32709, 43612, 65418, 119933, 130836, 239866, 359799, 479732, 719598, 1439196, 1886219, 3772438, 5658657, 7544876, 11317314, 20748409, 22634628, 41496818, 62245227, 82993636, 124490454, 248980908]

約数ペア:

[(1, 248980908), (2, 124490454), (3, 82993636), (4, 62245227), (6, 41496818), (11, 22634628), (12, 20748409), (22, 11317314), (33, 7544876), (44, 5658657), (66, 3772438), (132, 1886219), (173, 1439196), (346, 719598), (519, 479732), (692, 359799), (1038, 239866), (1903, 130836), (2076, 119933), (3806, 65418), (5709, 43612), (7612, 32709), (10903, 22836), (11418, 21806)]