201192046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 342190080

約数和(自身を除く): 140998034

約数列:

[1, 2, 11, 22, 31, 62, 157, 314, 341, 682, 1727, 1879, 3454, 3758, 4867, 9734, 20669, 41338, 53537, 58249, 107074, 116498, 295003, 590006, 640739, 1281478, 3245033, 6490066, 9145093, 18290186, 100596023, 201192046]

約数ペア:

[(1, 201192046), (2, 100596023), (11, 18290186), (22, 9145093), (31, 6490066), (62, 3245033), (157, 1281478), (314, 640739), (341, 590006), (682, 295003), (1727, 116498), (1879, 107074), (3454, 58249), (3758, 53537), (4867, 41338), (9734, 20669)]