201206104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31321}}^1$

素因数の和:31411

約数の個数: 32

約数和(自身を含む): 417209040

約数和(自身を除く): 216002936

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31321, 62642, 125284, 250568, 344531, 689062, 1378124, 2286433, 2756248, 4572866, 9145732, 18291464, 25150763, 50301526, 100603052, 201206104]

約数ペア:

[(1, 201206104), (2, 100603052), (4, 50301526), (8, 25150763), (11, 18291464), (22, 9145732), (44, 4572866), (73, 2756248), (88, 2286433), (146, 1378124), (292, 689062), (584, 344531), (803, 250568), (1606, 125284), (3212, 62642), (6424, 31321)]