248882402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{52529}}^1$

素因数の和:52657

約数の個数: 16

約数和(自身を含む): 393344640

約数和(自身を除く): 144462238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 52529, 105058, 1208167, 2416334, 5410487, 10820974, 124441201, 248882402]

約数ペア:

[(1, 248882402), (2, 124441201), (23, 10820974), (46, 5410487), (103, 2416334), (206, 1208167), (2369, 105058), (4738, 52529)]