208049898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4953569}}^1$

素因数の和:4953581

約数の個数: 16

約数和(自身を含む): 475542720

約数和(自身を除く): 267492822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4953569, 9907138, 14860707, 29721414, 34674983, 69349966, 104024949, 208049898]

約数ペア:

[(1, 208049898), (2, 104024949), (3, 69349966), (6, 34674983), (7, 29721414), (14, 14860707), (21, 9907138), (42, 4953569)]