245541096

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{10303}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 667080960

約数和(自身を除く): 421539864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 10303, 11916, 20606, 23832, 30909, 41212, 61818, 82424, 92727, 123636, 185454, 247272, 370908, 741816, 3410293, 6820586, 10230879, 13641172, 20461758, 27282344, 30692637, 40923516, 61385274, 81847032, 122770548, 245541096]

約数ペア:

[(1, 245541096), (2, 122770548), (3, 81847032), (4, 61385274), (6, 40923516), (8, 30692637), (9, 27282344), (12, 20461758), (18, 13641172), (24, 10230879), (36, 6820586), (72, 3410293), (331, 741816), (662, 370908), (993, 247272), (1324, 185454), (1986, 123636), (2648, 92727), (2979, 82424), (3972, 61818), (5958, 41212), (7944, 30909), (10303, 23832), (11916, 20606)]