214114518

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{72977}}^1$

素因数の和:73148

約数の個数: 24

約数和(自身を含む): 466767288

約数和(自身を除く): 252652770

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 72977, 145954, 218931, 437862, 656793, 1313586, 11895251, 23790502, 35685753, 71371506, 107057259, 214114518]

約数ペア:

[(1, 214114518), (2, 107057259), (3, 71371506), (6, 35685753), (9, 23790502), (18, 11895251), (163, 1313586), (326, 656793), (489, 437862), (978, 218931), (1467, 145954), (2934, 72977)]