214148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 424704

約数和(自身を除く): 210556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 157, 314, 341, 628, 682, 1364, 1727, 3454, 4867, 6908, 9734, 19468, 53537, 107074, 214148]

約数ペア:

[(1, 214148), (2, 107074), (4, 53537), (11, 19468), (22, 9734), (31, 6908), (44, 4867), (62, 3454), (124, 1727), (157, 1364), (314, 682), (341, 628)]