201550328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27061}}^1$

素因数の和:27100

約数の個数: 48

約数和(自身を含む): 462760200

約数和(自身を除く): 261209872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 27061, 54122, 108244, 189427, 216488, 378854, 514159, 757708, 1028318, 1325989, 1515416, 2056636, 2651978, 3599113, 4113272, 5303956, 7198226, 10607912, 14396452, 25193791, 28792904, 50387582, 100775164, 201550328]

約数ペア:

[(1, 201550328), (2, 100775164), (4, 50387582), (7, 28792904), (8, 25193791), (14, 14396452), (19, 10607912), (28, 7198226), (38, 5303956), (49, 4113272), (56, 3599113), (76, 2651978), (98, 2056636), (133, 1515416), (152, 1325989), (196, 1028318), (266, 757708), (392, 514159), (532, 378854), (931, 216488), (1064, 189427), (1862, 108244), (3724, 54122), (7448, 27061)]