214021432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{4219}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 426135600

約数和(自身を除く): 212114168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2984, 4219, 6341, 8438, 12682, 16876, 25364, 33752, 50728, 71723, 143446, 286892, 573784, 1573687, 3147374, 6294748, 12589496, 26752679, 53505358, 107010716, 214021432]

約数ペア:

[(1, 214021432), (2, 107010716), (4, 53505358), (8, 26752679), (17, 12589496), (34, 6294748), (68, 3147374), (136, 1573687), (373, 573784), (746, 286892), (1492, 143446), (2984, 71723), (4219, 50728), (6341, 33752), (8438, 25364), (12682, 16876)]