207860154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40709}}^1$

素因数の和:40774

約数の個数: 32

約数和(自身を含む): 445530240

約数和(自身を除く): 237670086

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 40709, 81418, 122127, 244254, 936307, 1506233, 1872614, 2808921, 3012466, 4518699, 5617842, 9037398, 34643359, 69286718, 103930077, 207860154]

約数ペア:

[(1, 207860154), (2, 103930077), (3, 69286718), (6, 34643359), (23, 9037398), (37, 5617842), (46, 4518699), (69, 3012466), (74, 2808921), (111, 1872614), (138, 1506233), (222, 936307), (851, 244254), (1702, 122127), (2553, 81418), (5106, 40709)]