256258194

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{14897}}^1$

素因数の和:15010

約数の個数: 32

約数和(自身を含む): 532037376

約数和(自身を除く): 275779182

約数列:

[1, 2, 3, 6, 47, 61, 94, 122, 141, 183, 282, 366, 2867, 5734, 8601, 14897, 17202, 29794, 44691, 89382, 700159, 908717, 1400318, 1817434, 2100477, 2726151, 4200954, 5452302, 42709699, 85419398, 128129097, 256258194]

約数ペア:

[(1, 256258194), (2, 128129097), (3, 85419398), (6, 42709699), (47, 5452302), (61, 4200954), (94, 2726151), (122, 2100477), (141, 1817434), (183, 1400318), (282, 908717), (366, 700159), (2867, 89382), (5734, 44691), (8601, 29794), (14897, 17202)]