338032946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^2$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 526770972

約数和(自身を除く): 188738026

約数列:

[1, 2, 41, 82, 113, 191, 226, 382, 4633, 7831, 9266, 15662, 21583, 36481, 43166, 72962, 884903, 1495721, 1769806, 2991442, 4122353, 8244706, 169016473, 338032946]

約数ペア:

[(1, 338032946), (2, 169016473), (41, 8244706), (82, 4122353), (113, 2991442), (191, 1769806), (226, 1495721), (382, 884903), (4633, 72962), (7831, 43166), (9266, 36481), (15662, 21583)]