211026834

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 469497600

約数和(自身を除く): 258470766

約数列:

[1, 2, 3, 6, 9, 18, 59, 109, 118, 177, 218, 327, 354, 531, 654, 981, 1062, 1823, 1962, 3646, 5469, 6431, 10938, 12862, 16407, 19293, 32814, 38586, 57879, 107557, 115758, 198707, 215114, 322671, 397414, 596121, 645342, 968013, 1192242, 1788363, 1936026, 3576726, 11723713, 23447426, 35171139, 70342278, 105513417, 211026834]

約数ペア:

[(1, 211026834), (2, 105513417), (3, 70342278), (6, 35171139), (9, 23447426), (18, 11723713), (59, 3576726), (109, 1936026), (118, 1788363), (177, 1192242), (218, 968013), (327, 645342), (354, 596121), (531, 397414), (654, 322671), (981, 215114), (1062, 198707), (1823, 115758), (1962, 107557), (3646, 57879), (5469, 38586), (6431, 32814), (10938, 19293), (12862, 16407)]