190054612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 384394752

約数和(自身を除く): 194340140

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 737, 1012, 1474, 1541, 2803, 2948, 3082, 5606, 6164, 11212, 16951, 30833, 33902, 61666, 64469, 67804, 123332, 128938, 187801, 257876, 375602, 709159, 751204, 1418318, 2065811, 2836636, 4131622, 4319423, 8263244, 8638846, 17277692, 47513653, 95027306, 190054612]

約数ペア:

[(1, 190054612), (2, 95027306), (4, 47513653), (11, 17277692), (22, 8638846), (23, 8263244), (44, 4319423), (46, 4131622), (67, 2836636), (92, 2065811), (134, 1418318), (253, 751204), (268, 709159), (506, 375602), (737, 257876), (1012, 187801), (1474, 128938), (1541, 123332), (2803, 67804), (2948, 64469), (3082, 61666), (5606, 33902), (6164, 30833), (11212, 16951)]