200331578

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 314302464

約数和(自身を除く): 113970886

約数列:

[1, 2, 47, 94, 97, 127, 173, 194, 254, 346, 4559, 5969, 8131, 9118, 11938, 12319, 16262, 16781, 21971, 24638, 33562, 43942, 578993, 788707, 1032637, 1157986, 1577414, 2065274, 2131187, 4262374, 100165789, 200331578]

約数ペア:

[(1, 200331578), (2, 100165789), (47, 4262374), (94, 2131187), (97, 2065274), (127, 1577414), (173, 1157986), (194, 1032637), (254, 788707), (346, 578993), (4559, 43942), (5969, 33562), (8131, 24638), (9118, 21971), (11938, 16781), (12319, 16262)]