246196870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4817}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 468309600

約数和(自身を除く): 222112730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 4817, 5111, 9634, 10222, 24085, 25555, 48170, 51110, 91523, 183046, 457615, 915230, 1295773, 2591546, 6478865, 12957730, 24619687, 49239374, 123098435, 246196870]

約数ペア:

[(1, 246196870), (2, 123098435), (5, 49239374), (10, 24619687), (19, 12957730), (38, 6478865), (95, 2591546), (190, 1295773), (269, 915230), (538, 457615), (1345, 183046), (2690, 91523), (4817, 51110), (5111, 48170), (9634, 25555), (10222, 24085)]