286140834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52813}}^1$

素因数の和:52871

約数の個数: 48

約数和(自身を含む): 725030592

約数和(自身を除く): 438889758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 52813, 105626, 158439, 316878, 369691, 475317, 739382, 950634, 1109073, 2218146, 2270959, 3327219, 4541918, 6654438, 6812877, 13625754, 15896713, 20438631, 31793426, 40877262, 47690139, 95380278, 143070417, 286140834]

約数ペア:

[(1, 286140834), (2, 143070417), (3, 95380278), (6, 47690139), (7, 40877262), (9, 31793426), (14, 20438631), (18, 15896713), (21, 13625754), (42, 6812877), (43, 6654438), (63, 4541918), (86, 3327219), (126, 2270959), (129, 2218146), (258, 1109073), (301, 950634), (387, 739382), (602, 475317), (774, 369691), (903, 316878), (1806, 158439), (2709, 105626), (5418, 52813)]