213157088

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{112901}}^1$

素因数の和:112970

約数の個数: 24

約数和(自身を含む): 426769560

約数和(自身を除く): 213612472

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 112901, 225802, 451604, 903208, 1806416, 3612832, 6661159, 13322318, 26644636, 53289272, 106578544, 213157088]

約数ペア:

[(1, 213157088), (2, 106578544), (4, 53289272), (8, 26644636), (16, 13322318), (32, 6661159), (59, 3612832), (118, 1806416), (236, 903208), (472, 451604), (944, 225802), (1888, 112901)]