208031406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{24061}}^1$

素因数の和:24208

約数の個数: 32

約数和(自身を含む): 457370496

約数和(自身を除く): 249339090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 24061, 48122, 72183, 144366, 264671, 529342, 794013, 1588026, 3151991, 6303982, 9455973, 18911946, 34671901, 69343802, 104015703, 208031406]

約数ペア:

[(1, 208031406), (2, 104015703), (3, 69343802), (6, 34671901), (11, 18911946), (22, 9455973), (33, 6303982), (66, 3151991), (131, 1588026), (262, 794013), (393, 529342), (786, 264671), (1441, 144366), (2882, 72183), (4323, 48122), (8646, 24061)]