201318334195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1\times {\mathrm{8237}}^1$

素因数の和:13335

約数の個数: 32

約数和(自身を含む): 266590906560

約数和(自身を除く): 65272572365

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 4993, 8237, 24965, 41185, 54923, 90607, 274615, 444377, 453035, 733093, 2221885, 3665465, 4888147, 8064023, 24440735, 40320115, 41127341, 205636705, 452400751, 2262003755, 3660333349, 18301666745, 40263666839, 201318334195]

約数ペア:

[(1, 201318334195), (5, 40263666839), (11, 18301666745), (55, 3660333349), (89, 2262003755), (445, 452400751), (979, 205636705), (4895, 41127341), (4993, 40320115), (8237, 24440735), (24965, 8064023), (41185, 4888147), (54923, 3665465), (90607, 2221885), (274615, 733093), (444377, 453035)]