188322204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{139}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 509819520

約数和(自身を除く): 321497316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 139, 254, 278, 381, 417, 508, 556, 762, 834, 889, 973, 1524, 1668, 1778, 1946, 2667, 2919, 3556, 3892, 5334, 5838, 10668, 11676, 16129, 17653, 32258, 35306, 48387, 52959, 64516, 70612, 96774, 105918, 112903, 123571, 193548, 211836, 225806, 247142, 338709, 370713, 451612, 494284, 677418, 741426, 1354836, 1482852, 2241931, 4483862, 6725793, 8967724, 13451586, 15693517, 26903172, 31387034, 47080551, 62774068, 94161102, 188322204]

約数ペア:

[(1, 188322204), (2, 94161102), (3, 62774068), (4, 47080551), (6, 31387034), (7, 26903172), (12, 15693517), (14, 13451586), (21, 8967724), (28, 6725793), (42, 4483862), (84, 2241931), (127, 1482852), (139, 1354836), (254, 741426), (278, 677418), (381, 494284), (417, 451612), (508, 370713), (556, 338709), (762, 247142), (834, 225806), (889, 211836), (973, 193548), (1524, 123571), (1668, 112903), (1778, 105918), (1946, 96774), (2667, 70612), (2919, 64516), (3556, 52959), (3892, 48387), (5334, 35306), (5838, 32258), (10668, 17653), (11676, 16129)]