193201426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 336615552

約数和(自身を除く): 143414126

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 206, 242, 253, 337, 506, 674, 1133, 2266, 2369, 2783, 3707, 4738, 5566, 7414, 7751, 12463, 15502, 24926, 26059, 34711, 40777, 52118, 69422, 81554, 85261, 170522, 286649, 381821, 573298, 763642, 798353, 937871, 1596706, 1875742, 4200031, 8400062, 8781883, 17563766, 96600713, 193201426]

約数ペア:

[(1, 193201426), (2, 96600713), (11, 17563766), (22, 8781883), (23, 8400062), (46, 4200031), (103, 1875742), (121, 1596706), (206, 937871), (242, 798353), (253, 763642), (337, 573298), (506, 381821), (674, 286649), (1133, 170522), (2266, 85261), (2369, 81554), (2783, 69422), (3707, 52118), (4738, 40777), (5566, 34711), (7414, 26059), (7751, 24926), (12463, 15502)]