383608138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 624335040

約数和(自身を除く): 240726902

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 1159, 1387, 2267, 2318, 2774, 4453, 4534, 8906, 43073, 84607, 86146, 138287, 165491, 169214, 276574, 330982, 2627453, 3144329, 5254906, 6288658, 10094951, 20189902, 191804069, 383608138]

約数ペア:

[(1, 383608138), (2, 191804069), (19, 20189902), (38, 10094951), (61, 6288658), (73, 5254906), (122, 3144329), (146, 2627453), (1159, 330982), (1387, 276574), (2267, 169214), (2318, 165491), (2774, 138287), (4453, 86146), (4534, 84607), (8906, 43073)]