206582078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{23971}}^1$

素因数の和:24143

約数の個数: 16

約数和(自身を含む): 322183680

約数和(自身を除く): 115601602

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 23971, 47942, 743101, 1486202, 3331969, 6663938, 103291039, 206582078]

約数ペア:

[(1, 206582078), (2, 103291039), (31, 6663938), (62, 3331969), (139, 1486202), (278, 743101), (4309, 47942), (8618, 23971)]