244149392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 499075200

約数和(自身を除く): 254925808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 719, 1117, 1438, 2234, 2876, 4468, 5752, 8936, 11504, 13661, 17872, 21223, 27322, 42446, 54644, 84892, 109288, 169784, 218576, 339568, 803123, 1606246, 3212492, 6424984, 12849968, 15259337, 30518674, 61037348, 122074696, 244149392]

約数ペア:

[(1, 244149392), (2, 122074696), (4, 61037348), (8, 30518674), (16, 15259337), (19, 12849968), (38, 6424984), (76, 3212492), (152, 1606246), (304, 803123), (719, 339568), (1117, 218576), (1438, 169784), (2234, 109288), (2876, 84892), (4468, 54644), (5752, 42446), (8936, 27322), (11504, 21223), (13661, 17872)]