191195452

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{7681}}^1$

素因数の和:7826

約数の個数: 36

約数和(自身を含む): 392335104

約数和(自身を除く): 201139652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 7681, 12446, 15362, 24892, 30724, 53767, 107534, 215068, 376369, 752738, 975487, 1505476, 1950974, 3901948, 6828409, 13656818, 27313636, 47798863, 95597726, 191195452]

約数ペア:

[(1, 191195452), (2, 95597726), (4, 47798863), (7, 27313636), (14, 13656818), (28, 6828409), (49, 3901948), (98, 1950974), (127, 1505476), (196, 975487), (254, 752738), (508, 376369), (889, 215068), (1778, 107534), (3556, 53767), (6223, 30724), (7681, 24892), (12446, 15362)]