189329556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213651}}^1$

素因数の和:1213671

約数の個数: 24

約数和(自身を含む): 475751584

約数和(自身を除く): 286422028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1213651, 2427302, 3640953, 4854604, 7281906, 14563812, 15777463, 31554926, 47332389, 63109852, 94664778, 189329556]

約数ペア:

[(1, 189329556), (2, 94664778), (3, 63109852), (4, 47332389), (6, 31554926), (12, 15777463), (13, 14563812), (26, 7281906), (39, 4854604), (52, 3640953), (78, 2427302), (156, 1213651)]