201357776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267763}}^1$

素因数の和:267818

約数の個数: 20

約数和(自身を含む): 398432832

約数和(自身を除く): 197075056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267763, 535526, 1071052, 2142104, 4284208, 12584861, 25169722, 50339444, 100678888, 201357776]

約数ペア:

[(1, 201357776), (2, 100678888), (4, 50339444), (8, 25169722), (16, 12584861), (47, 4284208), (94, 2142104), (188, 1071052), (376, 535526), (752, 267763)]