196774325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 277857216

約数和(自身を除く): 81082891

約数列:

[1, 5, 11, 25, 37, 55, 83, 185, 233, 275, 407, 415, 913, 925, 1165, 2035, 2075, 2563, 3071, 4565, 5825, 8621, 10175, 12815, 15355, 19339, 22825, 33781, 43105, 64075, 76775, 94831, 96695, 168905, 212729, 215525, 474155, 483475, 715543, 844525, 1063645, 2370775, 3577715, 5318225, 7870973, 17888575, 39354865, 196774325]

約数ペア:

[(1, 196774325), (5, 39354865), (11, 17888575), (25, 7870973), (37, 5318225), (55, 3577715), (83, 2370775), (185, 1063645), (233, 844525), (275, 715543), (407, 483475), (415, 474155), (913, 215525), (925, 212729), (1165, 168905), (2035, 96695), (2075, 94831), (2563, 76775), (3071, 64075), (4565, 43105), (5825, 33781), (8621, 22825), (10175, 19339), (12815, 15355)]