201634870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{2143}}^1$

素因数の和:2344

約数の個数: 24

約数和(自身を含む): 366894144

約数和(自身を除く): 165259274

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2143, 4286, 9409, 10715, 18818, 21430, 47045, 94090, 207871, 415742, 1039355, 2078710, 20163487, 40326974, 100817435, 201634870]

約数ペア:

[(1, 201634870), (2, 100817435), (5, 40326974), (10, 20163487), (97, 2078710), (194, 1039355), (485, 415742), (970, 207871), (2143, 94090), (4286, 47045), (9409, 21430), (10715, 18818)]