199386084

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{74509}}^1$

素因数の和:74739

約数の個数: 24

約数和(自身を含む): 467326720

約数和(自身を除く): 267940636

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 74509, 149018, 223527, 298036, 447054, 894108, 16615507, 33231014, 49846521, 66462028, 99693042, 199386084]

約数ペア:

[(1, 199386084), (2, 99693042), (3, 66462028), (4, 49846521), (6, 33231014), (12, 16615507), (223, 894108), (446, 447054), (669, 298036), (892, 223527), (1338, 149018), (2676, 74509)]