238856354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 410106240

約数和(自身を除く): 171249886

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 5273, 10546, 22649, 45298, 58003, 116006, 152917, 305834, 374383, 748766, 1682087, 3364174, 4118213, 8236426, 10857107, 21714214, 119428177, 238856354]

約数ペア:

[(1, 238856354), (2, 119428177), (11, 21714214), (22, 10857107), (29, 8236426), (58, 4118213), (71, 3364174), (142, 1682087), (319, 748766), (638, 374383), (781, 305834), (1562, 152917), (2059, 116006), (4118, 58003), (5273, 45298), (10546, 22649)]