213792972

素因数分解:

$2^2\times 3^1\times {\mathrm{3347}}^1\times {\mathrm{5323}}^1$

素因数の和:8677

約数の個数: 24

約数和(自身を含む): 499093056

約数和(自身を除く): 285300084

約数列:

[1, 2, 3, 4, 6, 12, 3347, 5323, 6694, 10041, 10646, 13388, 15969, 20082, 21292, 31938, 40164, 63876, 17816081, 35632162, 53448243, 71264324, 106896486, 213792972]

約数ペア:

[(1, 213792972), (2, 106896486), (3, 71264324), (4, 53448243), (6, 35632162), (12, 17816081), (3347, 63876), (5323, 40164), (6694, 31938), (10041, 21292), (10646, 20082), (13388, 15969)]