196202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79757}}^1$

素因数の和:79810

約数の個数: 48

約数和(自身を含む): 562772448

約数和(自身を除く): 366570228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 79757, 159514, 239271, 319028, 398785, 478542, 797570, 957084, 1196355, 1595140, 2392710, 3270037, 4785420, 6540074, 9810111, 13080148, 16350185, 19620222, 32700370, 39240444, 49050555, 65400740, 98101110, 196202220]

約数ペア:

[(1, 196202220), (2, 98101110), (3, 65400740), (4, 49050555), (5, 39240444), (6, 32700370), (10, 19620222), (12, 16350185), (15, 13080148), (20, 9810111), (30, 6540074), (41, 4785420), (60, 3270037), (82, 2392710), (123, 1595140), (164, 1196355), (205, 957084), (246, 797570), (410, 478542), (492, 398785), (615, 319028), (820, 239271), (1230, 159514), (2460, 79757)]