187720062

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 379180032

約数和(自身を除く): 191459970

約数列:

[1, 2, 3, 6, 223, 307, 446, 457, 614, 669, 914, 921, 1338, 1371, 1842, 2742, 68461, 101911, 136922, 140299, 203822, 205383, 280598, 305733, 410766, 420897, 611466, 841794, 31286677, 62573354, 93860031, 187720062]

約数ペア:

[(1, 187720062), (2, 93860031), (3, 62573354), (6, 31286677), (223, 841794), (307, 611466), (446, 420897), (457, 410766), (614, 305733), (669, 280598), (914, 205383), (921, 203822), (1338, 140299), (1371, 136922), (1842, 101911), (2742, 68461)]