389618206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 652235328

約数和(自身を除く): 262617122

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 1717, 2323, 3434, 4646, 4933, 9866, 39491, 78982, 83861, 113459, 167722, 226918, 498233, 996466, 1928803, 3857606, 8469961, 11459359, 16939922, 22918718, 194809103, 389618206]

約数ペア:

[(1, 389618206), (2, 194809103), (17, 22918718), (23, 16939922), (34, 11459359), (46, 8469961), (101, 3857606), (202, 1928803), (391, 996466), (782, 498233), (1717, 226918), (2323, 167722), (3434, 113459), (4646, 83861), (4933, 78982), (9866, 39491)]