213804937682

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5112749}}^1$

素因数の和:5112890

約数の個数: 32

約数和(自身を含む): 382842720000

約数和(自身を除く): 169037782318

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2987, 5974, 20909, 41818, 5112749, 10225498, 35789243, 71578486, 148269721, 296539442, 526613147, 1037888047, 1053226294, 2075776094, 3686292029, 7372584058, 15271781263, 30543562526, 106902468841, 213804937682]

約数ペア:

[(1, 213804937682), (2, 106902468841), (7, 30543562526), (14, 15271781263), (29, 7372584058), (58, 3686292029), (103, 2075776094), (203, 1053226294), (206, 1037888047), (406, 526613147), (721, 296539442), (1442, 148269721), (2987, 71578486), (5974, 35789243), (20909, 10225498), (41818, 5112749)]