258088308

素因数分解:

$2^2\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{18493}}^1$

素因数の和:19663

約数の個数: 24

約数和(自身を含む): 602756448

約数和(自身を除く): 344668140

約数列:

[1, 2, 3, 4, 6, 12, 1163, 2326, 3489, 4652, 6978, 13956, 18493, 36986, 55479, 73972, 110958, 221916, 21507359, 43014718, 64522077, 86029436, 129044154, 258088308]

約数ペア:

[(1, 258088308), (2, 129044154), (3, 86029436), (4, 64522077), (6, 43014718), (12, 21507359), (1163, 221916), (2326, 110958), (3489, 73972), (4652, 55479), (6978, 36986), (13956, 18493)]