231138894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{134227}}^1$

素因数の和:134280

約数の個数: 32

約数和(自身を含む): 541207296

約数和(自身を除く): 310068402

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 134227, 268454, 402681, 805362, 939589, 1879178, 2818767, 5503307, 5637534, 11006614, 16509921, 33019842, 38523149, 77046298, 115569447, 231138894]

約数ペア:

[(1, 231138894), (2, 115569447), (3, 77046298), (6, 38523149), (7, 33019842), (14, 16509921), (21, 11006614), (41, 5637534), (42, 5503307), (82, 2818767), (123, 1879178), (246, 939589), (287, 805362), (574, 402681), (861, 268454), (1722, 134227)]