194659504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7369}}^1$

素因数の和:7517

約数の個数: 40

約数和(自身を含む): 409418240

約数和(自身を除く): 214758736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 7369, 13208, 14738, 26416, 29476, 58952, 95797, 117904, 191594, 383188, 766376, 935863, 1532752, 1871726, 3743452, 7486904, 12166219, 14973808, 24332438, 48664876, 97329752, 194659504]

約数ペア:

[(1, 194659504), (2, 97329752), (4, 48664876), (8, 24332438), (13, 14973808), (16, 12166219), (26, 7486904), (52, 3743452), (104, 1871726), (127, 1532752), (208, 935863), (254, 766376), (508, 383188), (1016, 191594), (1651, 117904), (2032, 95797), (3302, 58952), (6604, 29476), (7369, 26416), (13208, 14738)]