201715162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 340599168

約数和(自身を除く): 138884006

約数列:

[1, 2, 11, 22, 41, 82, 151, 302, 451, 902, 1481, 1661, 2962, 3322, 6191, 12382, 16291, 32582, 60721, 68101, 121442, 136202, 223631, 447262, 667931, 1335862, 2459941, 4919882, 9168871, 18337742, 100857581, 201715162]

約数ペア:

[(1, 201715162), (2, 100857581), (11, 18337742), (22, 9168871), (41, 4919882), (82, 2459941), (151, 1335862), (302, 667931), (451, 447262), (902, 223631), (1481, 136202), (1661, 121442), (2962, 68101), (3322, 60721), (6191, 32582), (12382, 16291)]