190897924

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{2543}}^1$

素因数の和:2944

約数の個数: 36

約数和(自身を含む): 389781504

約数和(自身を除く): 198883580

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 1532, 2543, 2681, 5086, 5362, 10172, 10724, 17801, 18767, 35602, 37534, 71204, 75068, 124607, 249214, 498428, 973969, 1947938, 3895876, 6817783, 13635566, 27271132, 47724481, 95448962, 190897924]

約数ペア:

[(1, 190897924), (2, 95448962), (4, 47724481), (7, 27271132), (14, 13635566), (28, 6817783), (49, 3895876), (98, 1947938), (196, 973969), (383, 498428), (766, 249214), (1532, 124607), (2543, 75068), (2681, 71204), (5086, 37534), (5362, 35602), (10172, 18767), (10724, 17801)]