172401786

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 379799784

約数和(自身を除く): 207397998

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 293, 337, 582, 586, 674, 873, 879, 1011, 1746, 1758, 2022, 2637, 3033, 5274, 6066, 28421, 32689, 56842, 65378, 85263, 98067, 98741, 170526, 196134, 197482, 255789, 294201, 296223, 511578, 588402, 592446, 888669, 1777338, 9577877, 19155754, 28733631, 57467262, 86200893, 172401786]

約数ペア:

[(1, 172401786), (2, 86200893), (3, 57467262), (6, 28733631), (9, 19155754), (18, 9577877), (97, 1777338), (194, 888669), (291, 592446), (293, 588402), (337, 511578), (582, 296223), (586, 294201), (674, 255789), (873, 197482), (879, 196134), (1011, 170526), (1746, 98741), (1758, 98067), (2022, 85263), (2637, 65378), (3033, 56842), (5274, 32689), (6066, 28421)]