208529671110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{87987203}}^1$

素因数の和:87987292

約数の個数: 32

約数和(自身を含む): 506806295040

約数和(自身を除く): 298276623930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 87987203, 175974406, 263961609, 439936015, 527923218, 879872030, 1319808045, 2639616090, 6950989037, 13901978074, 20852967111, 34754945185, 41705934222, 69509890370, 104264835555, 208529671110]

約数ペア:

[(1, 208529671110), (2, 104264835555), (3, 69509890370), (5, 41705934222), (6, 34754945185), (10, 20852967111), (15, 13901978074), (30, 6950989037), (79, 2639616090), (158, 1319808045), (237, 879872030), (395, 527923218), (474, 439936015), (790, 263961609), (1185, 175974406), (2370, 87987203)]