191784848

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{12473}}^1$

素因数の和:12543

約数の個数: 30

約数和(自身を含む): 383987142

約数和(自身を除く): 192202294

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 12473, 15376, 24946, 49892, 99784, 199568, 386663, 773326, 1546652, 3093304, 6186608, 11986553, 23973106, 47946212, 95892424, 191784848]

約数ペア:

[(1, 191784848), (2, 95892424), (4, 47946212), (8, 23973106), (16, 11986553), (31, 6186608), (62, 3093304), (124, 1546652), (248, 773326), (496, 386663), (961, 199568), (1922, 99784), (3844, 49892), (7688, 24946), (12473, 15376)]