210974716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10837}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 383578496

約数和(自身を除く): 172603780

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 10837, 19468, 21674, 43348, 335947, 671894, 1343788, 1701409, 3402818, 6805636, 52743679, 105487358, 210974716]

約数ペア:

[(1, 210974716), (2, 105487358), (4, 52743679), (31, 6805636), (62, 3402818), (124, 1701409), (157, 1343788), (314, 671894), (628, 335947), (4867, 43348), (9734, 21674), (10837, 19468)]