201372282

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{71257}}^1$

素因数の和:71422

約数の個数: 24

約数和(自身を含む): 439091796

約数和(自身を除く): 237719514

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 71257, 142514, 213771, 427542, 641313, 1282626, 11187349, 22374698, 33562047, 67124094, 100686141, 201372282]

約数ペア:

[(1, 201372282), (2, 100686141), (3, 67124094), (6, 33562047), (9, 22374698), (18, 11187349), (157, 1282626), (314, 641313), (471, 427542), (942, 213771), (1413, 142514), (2826, 71257)]