297487636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{95471}}^1$

素因数の和:95535

約数の個数: 24

約数和(自身を含む): 561375360

約数和(自身を除く): 263887724

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 95471, 190942, 381884, 1813949, 3627898, 3914311, 7255796, 7828622, 15657244, 74371909, 148743818, 297487636]

約数ペア:

[(1, 297487636), (2, 148743818), (4, 74371909), (19, 15657244), (38, 7828622), (41, 7255796), (76, 3914311), (82, 3627898), (164, 1813949), (779, 381884), (1558, 190942), (3116, 95471)]