199249944

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{41719}}^1$

素因数の和:41927

約数の個数: 32

約数和(自身を含む): 500640000

約数和(自身を除く): 301390056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 41719, 83438, 125157, 166876, 250314, 333752, 500628, 1001256, 8302081, 16604162, 24906243, 33208324, 49812486, 66416648, 99624972, 199249944]

約数ペア:

[(1, 199249944), (2, 99624972), (3, 66416648), (4, 49812486), (6, 33208324), (8, 24906243), (12, 16604162), (24, 8302081), (199, 1001256), (398, 500628), (597, 333752), (796, 250314), (1194, 166876), (1592, 125157), (2388, 83438), (4776, 41719)]