190280268

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{78889}}^1$

素因数の和:78966

約数の個数: 36

約数和(自身を含む): 488171320

約数和(自身を除く): 297891052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 78889, 157778, 236667, 315556, 473334, 710001, 946668, 1420002, 2840004, 5285563, 10571126, 15856689, 21142252, 31713378, 47570067, 63426756, 95140134, 190280268]

約数ペア:

[(1, 190280268), (2, 95140134), (3, 63426756), (4, 47570067), (6, 31713378), (9, 21142252), (12, 15856689), (18, 10571126), (36, 5285563), (67, 2840004), (134, 1420002), (201, 946668), (268, 710001), (402, 473334), (603, 315556), (804, 236667), (1206, 157778), (2412, 78889)]