194892438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40961}}^1$

素因数の和:41040

約数の個数: 32

約数和(自身を含む): 426660192

約数和(自身を除く): 231767754

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 40961, 81922, 122883, 245766, 532493, 1064986, 1597479, 2498621, 3194958, 4997242, 7495863, 14991726, 32482073, 64964146, 97446219, 194892438]

約数ペア:

[(1, 194892438), (2, 97446219), (3, 64964146), (6, 32482073), (13, 14991726), (26, 7495863), (39, 4997242), (61, 3194958), (78, 2498621), (122, 1597479), (183, 1064986), (366, 532493), (793, 245766), (1586, 122883), (2379, 81922), (4758, 40961)]