242599172

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 429976512

約数和(自身を除く): 187377340

約数列:

[1, 2, 4, 101, 202, 404, 491, 982, 1223, 1964, 2446, 4892, 49591, 99182, 123523, 198364, 247046, 494092, 600493, 1200986, 2401972, 60649793, 121299586, 242599172]

約数ペア:

[(1, 242599172), (2, 121299586), (4, 60649793), (101, 2401972), (202, 1200986), (404, 600493), (491, 494092), (982, 247046), (1223, 198364), (1964, 123523), (2446, 99182), (4892, 49591)]