194881752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208207}}^1$

素因数の和:208232

約数の個数: 48

約数和(自身を含む): 568407840

約数和(自身を除く): 373526088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 208207, 416414, 624621, 832828, 1249242, 1665656, 1873863, 2498484, 2706691, 3747726, 4996968, 5413382, 7495452, 8120073, 10826764, 14990904, 16240146, 21653528, 24360219, 32480292, 48720438, 64960584, 97440876, 194881752]

約数ペア:

[(1, 194881752), (2, 97440876), (3, 64960584), (4, 48720438), (6, 32480292), (8, 24360219), (9, 21653528), (12, 16240146), (13, 14990904), (18, 10826764), (24, 8120073), (26, 7495452), (36, 5413382), (39, 4996968), (52, 3747726), (72, 2706691), (78, 2498484), (104, 1873863), (117, 1665656), (156, 1249242), (234, 832828), (312, 624621), (468, 416414), (936, 208207)]