210821196

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{75401}}^1$

素因数の和:75641

約数の個数: 24

約数和(自身を含む): 494033904

約数和(自身を除く): 283212708

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 75401, 150802, 226203, 301604, 452406, 904812, 17568433, 35136866, 52705299, 70273732, 105410598, 210821196]

約数ペア:

[(1, 210821196), (2, 105410598), (3, 70273732), (4, 52705299), (6, 35136866), (12, 17568433), (233, 904812), (466, 452406), (699, 301604), (932, 226203), (1398, 150802), (2796, 75401)]