252852988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107323}}^1$

素因数の和:107377

約数の個数: 24

約数和(自身を含む): 480811520

約数和(自身を除く): 227958532

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 107323, 214646, 429292, 2039137, 3327013, 4078274, 6654026, 8156548, 13308052, 63213247, 126426494, 252852988]

約数ペア:

[(1, 252852988), (2, 126426494), (4, 63213247), (19, 13308052), (31, 8156548), (38, 6654026), (62, 4078274), (76, 3327013), (124, 2039137), (589, 429292), (1178, 214646), (2356, 107323)]