202494411

素因数分解:

$3^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 355167912

約数和(自身を除く): 152673501

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 163, 189, 313, 441, 489, 567, 939, 1141, 1323, 1467, 2191, 2817, 3423, 3969, 4401, 6573, 7987, 8451, 10269, 13203, 15337, 19719, 23961, 25353, 30807, 46011, 51019, 59157, 71883, 92421, 138033, 153057, 177471, 215649, 357133, 414099, 459171, 646947, 1071399, 1242297, 1377513, 2499931, 3214197, 4132539, 7499793, 9642591, 22499379, 28927773, 67498137, 202494411]

約数ペア:

[(1, 202494411), (3, 67498137), (7, 28927773), (9, 22499379), (21, 9642591), (27, 7499793), (49, 4132539), (63, 3214197), (81, 2499931), (147, 1377513), (163, 1242297), (189, 1071399), (313, 646947), (441, 459171), (489, 414099), (567, 357133), (939, 215649), (1141, 177471), (1323, 153057), (1467, 138033), (2191, 92421), (2817, 71883), (3423, 59157), (3969, 51019), (4401, 46011), (6573, 30807), (7987, 25353), (8451, 23961), (10269, 19719), (13203, 15337)]