206067810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22973}}^1$

素因数の和:23019

約数の個数: 64

約数和(自身を含む): 555787008

約数和(自身を除く): 349719198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 22973, 45946, 68919, 114865, 137838, 229730, 298649, 344595, 528379, 597298, 689190, 895947, 1056758, 1493245, 1585137, 1791894, 2641895, 2986490, 3170274, 4479735, 5283790, 6868927, 7925685, 8959470, 13737854, 15851370, 20606781, 34344635, 41213562, 68689270, 103033905, 206067810]

約数ペア:

[(1, 206067810), (2, 103033905), (3, 68689270), (5, 41213562), (6, 34344635), (10, 20606781), (13, 15851370), (15, 13737854), (23, 8959470), (26, 7925685), (30, 6868927), (39, 5283790), (46, 4479735), (65, 3170274), (69, 2986490), (78, 2641895), (115, 1791894), (130, 1585137), (138, 1493245), (195, 1056758), (230, 895947), (299, 689190), (345, 597298), (390, 528379), (598, 344595), (690, 298649), (897, 229730), (1495, 137838), (1794, 114865), (2990, 68919), (4485, 45946), (8970, 22973)]