196221402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{838553}}^1$

素因数の和:838574

約数の個数: 24

約数和(自身を含む): 457850484

約数和(自身を除く): 261629082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 838553, 1677106, 2515659, 5031318, 7546977, 10901189, 15093954, 21802378, 32703567, 65407134, 98110701, 196221402]

約数ペア:

[(1, 196221402), (2, 98110701), (3, 65407134), (6, 32703567), (9, 21802378), (13, 15093954), (18, 10901189), (26, 7546977), (39, 5031318), (78, 2515659), (117, 1677106), (234, 838553)]