243669761290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8285269}}^1$

素因数の和:8285466

約数の個数: 32

約数和(自身を含む): 467090381520

約数和(自身を除く): 223420620230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 8285269, 16570538, 41426345, 82852690, 140849573, 281699146, 704247865, 1408495730, 1433351537, 2866703074, 7166757685, 14333515370, 24366976129, 48733952258, 121834880645, 243669761290]

約数ペア:

[(1, 243669761290), (2, 121834880645), (5, 48733952258), (10, 24366976129), (17, 14333515370), (34, 7166757685), (85, 2866703074), (170, 1433351537), (173, 1408495730), (346, 704247865), (865, 281699146), (1730, 140849573), (2941, 82852690), (5882, 41426345), (14705, 16570538), (29410, 8285269)]