207788306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 357065280

約数和(自身を除く): 149276974

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 3886, 4861, 9722, 21373, 42746, 53471, 106942, 140969, 281938, 325687, 651374, 1550659, 3101318, 3582557, 7165114, 9444923, 18889846, 103894153, 207788306]

約数ペア:

[(1, 207788306), (2, 103894153), (11, 18889846), (22, 9444923), (29, 7165114), (58, 3582557), (67, 3101318), (134, 1550659), (319, 651374), (638, 325687), (737, 281938), (1474, 140969), (1943, 106942), (3886, 53471), (4861, 42746), (9722, 21373)]