214680590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17299}}^1$

素因数の和:17396

約数の個数: 32

約数和(自身を含む): 414784800

約数和(自身を除く): 200104210

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 17299, 34598, 86495, 172990, 294083, 588166, 1262827, 1470415, 2525654, 2940830, 6314135, 12628270, 21468059, 42936118, 107340295, 214680590]

約数ペア:

[(1, 214680590), (2, 107340295), (5, 42936118), (10, 21468059), (17, 12628270), (34, 6314135), (73, 2940830), (85, 2525654), (146, 1470415), (170, 1262827), (365, 588166), (730, 294083), (1241, 172990), (2482, 86495), (6205, 34598), (12410, 17299)]