194429682704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{282601283}}^1$

素因数の和:282601334

約数の個数: 20

約数和(自身を含む): 385468151376

約数和(自身を除く): 191038468672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 282601283, 565202566, 1130405132, 2260810264, 4521620528, 12151855169, 24303710338, 48607420676, 97214841352, 194429682704]

約数ペア:

[(1, 194429682704), (2, 97214841352), (4, 48607420676), (8, 24303710338), (16, 12151855169), (43, 4521620528), (86, 2260810264), (172, 1130405132), (344, 565202566), (688, 282601283)]