208035198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1651073}}^1$

素因数の和:1651088

約数の個数: 24

約数和(自身を含む): 515135088

約数和(自身を除く): 307099890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1651073, 3302146, 4953219, 9906438, 11557511, 14859657, 23115022, 29719314, 34672533, 69345066, 104017599, 208035198]

約数ペア:

[(1, 208035198), (2, 104017599), (3, 69345066), (6, 34672533), (7, 29719314), (9, 23115022), (14, 14859657), (18, 11557511), (21, 9906438), (42, 4953219), (63, 3302146), (126, 1651073)]