219271308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{589439}}^1$

素因数の和:589477

約数の個数: 24

約数和(自身を含む): 528138240

約数和(自身を除く): 308866932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 589439, 1178878, 1768317, 2357756, 3536634, 7073268, 18272609, 36545218, 54817827, 73090436, 109635654, 219271308]

約数ペア:

[(1, 219271308), (2, 109635654), (3, 73090436), (4, 54817827), (6, 36545218), (12, 18272609), (31, 7073268), (62, 3536634), (93, 2357756), (124, 1768317), (186, 1178878), (372, 589439)]