203475818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4639}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 377287680

約数和(自身を除く): 173811862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1687, 3133, 3374, 4639, 6266, 9278, 21931, 32473, 43862, 60307, 64946, 120614, 422149, 844298, 1117999, 2235998, 7825993, 14533987, 15651986, 29067974, 101737909, 203475818]

約数ペア:

[(1, 203475818), (2, 101737909), (7, 29067974), (13, 15651986), (14, 14533987), (26, 7825993), (91, 2235998), (182, 1117999), (241, 844298), (482, 422149), (1687, 120614), (3133, 64946), (3374, 60307), (4639, 43862), (6266, 32473), (9278, 21931)]