189893676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2843

約数の個数: 96

約数和(自身を含む): 545628160

約数和(自身を除く): 355734484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 2451, 2767, 3268, 3612, 4902, 5534, 5719, 8301, 9804, 11068, 11438, 16602, 17157, 19369, 22876, 33204, 34314, 38738, 52573, 58107, 68628, 77476, 105146, 116214, 118981, 157719, 210292, 232428, 237962, 315438, 356943, 368011, 475924, 630876, 713886, 736022, 832867, 1104033, 1427772, 1472044, 1665734, 2208066, 2260639, 2498601, 3331468, 4416132, 4521278, 4997202, 6781917, 9042556, 9994404, 13563834, 15824473, 27127668, 31648946, 47473419, 63297892, 94946838, 189893676]

約数ペア:

[(1, 189893676), (2, 94946838), (3, 63297892), (4, 47473419), (6, 31648946), (7, 27127668), (12, 15824473), (14, 13563834), (19, 9994404), (21, 9042556), (28, 6781917), (38, 4997202), (42, 4521278), (43, 4416132), (57, 3331468), (76, 2498601), (84, 2260639), (86, 2208066), (114, 1665734), (129, 1472044), (133, 1427772), (172, 1104033), (228, 832867), (258, 736022), (266, 713886), (301, 630876), (399, 475924), (516, 368011), (532, 356943), (602, 315438), (798, 237962), (817, 232428), (903, 210292), (1204, 157719), (1596, 118981), (1634, 116214), (1806, 105146), (2451, 77476), (2767, 68628), (3268, 58107), (3612, 52573), (4902, 38738), (5534, 34314), (5719, 33204), (8301, 22876), (9804, 19369), (11068, 17157), (11438, 16602)]