188875984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63127}}^1$

素因数の和:63163

約数の個数: 40

約数和(自身を含む): 422705088

約数和(自身を除く): 233829104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 63127, 126254, 252508, 505016, 694397, 1010032, 1073159, 1388794, 2146318, 2777588, 4292636, 5555176, 8585272, 11110352, 11804749, 17170544, 23609498, 47218996, 94437992, 188875984]

約数ペア:

[(1, 188875984), (2, 94437992), (4, 47218996), (8, 23609498), (11, 17170544), (16, 11804749), (17, 11110352), (22, 8585272), (34, 5555176), (44, 4292636), (68, 2777588), (88, 2146318), (136, 1388794), (176, 1073159), (187, 1010032), (272, 694397), (374, 505016), (748, 252508), (1496, 126254), (2992, 63127)]