201326406068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1\times {\mathrm{3191}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 362481170688

約数和(自身を除く): 161154764620

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1237, 1244, 2474, 3191, 4948, 6382, 12751, 12764, 25502, 50717, 51004, 101434, 130831, 202868, 261662, 384707, 523324, 769414, 992401, 1538828, 1984802, 3947267, 3969604, 7894534, 15772987, 15789068, 31545974, 40688441, 63091948, 81376882, 161837947, 162753764, 323675894, 647351788, 1227600037, 2455200074, 4910400148, 50331601517, 100663203034, 201326406068]

約数ペア:

[(1, 201326406068), (2, 100663203034), (4, 50331601517), (41, 4910400148), (82, 2455200074), (164, 1227600037), (311, 647351788), (622, 323675894), (1237, 162753764), (1244, 161837947), (2474, 81376882), (3191, 63091948), (4948, 40688441), (6382, 31545974), (12751, 15789068), (12764, 15772987), (25502, 7894534), (50717, 3969604), (51004, 3947267), (101434, 1984802), (130831, 1538828), (202868, 992401), (261662, 769414), (384707, 523324)]