240560948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{39749}}^1$

素因数の和:39859

約数の個数: 24

約数和(自身を含む): 450765000

約数和(自身を除く): 210204052

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 39749, 79498, 158996, 675733, 1351466, 2702932, 3537661, 7075322, 14150644, 60140237, 120280474, 240560948]

約数ペア:

[(1, 240560948), (2, 120280474), (4, 60140237), (17, 14150644), (34, 7075322), (68, 3537661), (89, 2702932), (178, 1351466), (356, 675733), (1513, 158996), (3026, 79498), (6052, 39749)]