185859368

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 389767200

約数和(自身を除く): 203907832

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 4231, 5491, 8462, 10982, 16924, 21964, 33848, 43928, 71927, 80389, 143854, 160778, 287708, 321556, 575416, 643112, 1222759, 1366613, 2445518, 2733226, 4891036, 5466452, 9782072, 10932904, 23232421, 46464842, 92929684, 185859368]

約数ペア:

[(1, 185859368), (2, 92929684), (4, 46464842), (8, 23232421), (17, 10932904), (19, 9782072), (34, 5466452), (38, 4891036), (68, 2733226), (76, 2445518), (136, 1366613), (152, 1222759), (289, 643112), (323, 575416), (578, 321556), (646, 287708), (1156, 160778), (1292, 143854), (2312, 80389), (2584, 71927), (4231, 43928), (5491, 33848), (8462, 21964), (10982, 16924)]