193768660

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{26399}}^1$

素因数の和:26775

約数の個数: 24

約数和(自身を含む): 408038400

約数和(自身を除く): 214269740

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 26399, 52798, 105596, 131995, 263990, 527980, 9688433, 19376866, 38753732, 48442165, 96884330, 193768660]

約数ペア:

[(1, 193768660), (2, 96884330), (4, 48442165), (5, 38753732), (10, 19376866), (20, 9688433), (367, 527980), (734, 263990), (1468, 131995), (1835, 105596), (3670, 52798), (7340, 26399)]