212450196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2529169}}^1$

素因数の和:2529183

約数の個数: 24

約数和(自身を含む): 566534080

約数和(自身を除く): 354083884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2529169, 5058338, 7587507, 10116676, 15175014, 17704183, 30350028, 35408366, 53112549, 70816732, 106225098, 212450196]

約数ペア:

[(1, 212450196), (2, 106225098), (3, 70816732), (4, 53112549), (6, 35408366), (7, 30350028), (12, 17704183), (14, 15175014), (21, 10116676), (28, 7587507), (42, 5058338), (84, 2529169)]