189288004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{6427}}^1$

素因数の和:6667

約数の個数: 24

約数和(自身を含む): 341969600

約数和(自身を除く): 152681596

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 6427, 7363, 12854, 14726, 25708, 29452, 237799, 475598, 951196, 1278973, 2557946, 5115892, 47322001, 94644002, 189288004]

約数ペア:

[(1, 189288004), (2, 94644002), (4, 47322001), (37, 5115892), (74, 2557946), (148, 1278973), (199, 951196), (398, 475598), (796, 237799), (6427, 29452), (7363, 25708), (12854, 14726)]