199276368

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{18617}}^1$

素因数の和:18851

約数の個数: 40

約数和(自身を含む): 517133568

約数和(自身を除く): 317857200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 18617, 37234, 55851, 74468, 111702, 148936, 223404, 297872, 446808, 893616, 4151591, 8303182, 12454773, 16606364, 24909546, 33212728, 49819092, 66425456, 99638184, 199276368]

約数ペア:

[(1, 199276368), (2, 99638184), (3, 66425456), (4, 49819092), (6, 33212728), (8, 24909546), (12, 16606364), (16, 12454773), (24, 8303182), (48, 4151591), (223, 893616), (446, 446808), (669, 297872), (892, 223404), (1338, 148936), (1784, 111702), (2676, 74468), (3568, 55851), (5352, 37234), (10704, 18617)]