197755974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{845111}}^1$

素因数の和:845132

約数の個数: 24

約数和(自身を含む): 461431152

約数和(自身を除く): 263675178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 845111, 1690222, 2535333, 5070666, 7605999, 10986443, 15211998, 21972886, 32959329, 65918658, 98877987, 197755974]

約数ペア:

[(1, 197755974), (2, 98877987), (3, 65918658), (6, 32959329), (9, 21972886), (13, 15211998), (18, 10986443), (26, 7605999), (39, 5070666), (78, 2535333), (117, 1690222), (234, 845111)]