247711204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4957}}^1$

素因数の和:5036

約数の個数: 36

約数和(自身を含む): 482482812

約数和(自身を除く): 234771608

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 4957, 9914, 12493, 19828, 24986, 49972, 64441, 128882, 153667, 257764, 307334, 614668, 1997671, 3995342, 4763677, 7990684, 9527354, 19054708, 61927801, 123855602, 247711204]

約数ペア:

[(1, 247711204), (2, 123855602), (4, 61927801), (13, 19054708), (26, 9527354), (31, 7990684), (52, 4763677), (62, 3995342), (124, 1997671), (403, 614668), (806, 307334), (961, 257764), (1612, 153667), (1922, 128882), (3844, 64441), (4957, 49972), (9914, 24986), (12493, 19828)]