289397958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{1609}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 598456320

約数和(自身を除く): 309058362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 967, 1609, 1934, 2901, 3218, 4827, 5802, 9654, 29977, 49879, 59954, 89931, 99758, 149637, 179862, 299274, 1555903, 3111806, 4667709, 9335418, 48232993, 96465986, 144698979, 289397958]

約数ペア:

[(1, 289397958), (2, 144698979), (3, 96465986), (6, 48232993), (31, 9335418), (62, 4667709), (93, 3111806), (186, 1555903), (967, 299274), (1609, 179862), (1934, 149637), (2901, 99758), (3218, 89931), (4827, 59954), (5802, 49879), (9654, 29977)]