118391418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 266003712

約数和(自身を除く): 147612294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 331, 558, 641, 662, 993, 1282, 1923, 1986, 2979, 3846, 5769, 5958, 10261, 11538, 19871, 20522, 30783, 39742, 59613, 61566, 92349, 119226, 178839, 184698, 212171, 357678, 424342, 636513, 1273026, 1909539, 3819078, 6577301, 13154602, 19731903, 39463806, 59195709, 118391418]

約数ペア:

[(1, 118391418), (2, 59195709), (3, 39463806), (6, 19731903), (9, 13154602), (18, 6577301), (31, 3819078), (62, 1909539), (93, 1273026), (186, 636513), (279, 424342), (331, 357678), (558, 212171), (641, 184698), (662, 178839), (993, 119226), (1282, 92349), (1923, 61566), (1986, 59613), (2979, 39742), (3846, 30783), (5769, 20522), (5958, 19871), (10261, 11538)]