217880524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{92479}}^1$

素因数の和:92533

約数の個数: 24

約数和(自身を含む): 414310400

約数和(自身を除く): 196429876

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 92479, 184958, 369916, 1757101, 2866849, 3514202, 5733698, 7028404, 11467396, 54470131, 108940262, 217880524]

約数ペア:

[(1, 217880524), (2, 108940262), (4, 54470131), (19, 11467396), (31, 7028404), (38, 5733698), (62, 3514202), (76, 2866849), (124, 1757101), (589, 369916), (1178, 184958), (2356, 92479)]