258501990242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1466911}}^1$

素因数の和:1467074

約数の個数: 32

約数和(自身を含む): 422048185344

約数和(自身を除く): 163546195102

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 1207, 1241, 2414, 2482, 5183, 10366, 88111, 176222, 1466911, 2933822, 24937487, 49874974, 104150681, 107084503, 208301362, 214169006, 1770561577, 1820436551, 3541123154, 3640873102, 7602999713, 15205999426, 129250995121, 258501990242]

約数ペア:

[(1, 258501990242), (2, 129250995121), (17, 15205999426), (34, 7602999713), (71, 3640873102), (73, 3541123154), (142, 1820436551), (146, 1770561577), (1207, 214169006), (1241, 208301362), (2414, 107084503), (2482, 104150681), (5183, 49874974), (10366, 24937487), (88111, 2933822), (176222, 1466911)]