187771368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3538

約数の個数: 64

約数和(自身を含む): 489551040

約数和(自身を除く): 301779672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 3433, 4558, 6837, 6866, 9116, 10299, 13674, 13732, 18232, 20598, 27348, 27464, 41196, 54696, 82392, 147619, 181949, 295238, 363898, 442857, 545847, 590476, 727796, 885714, 1091694, 1180952, 1455592, 1771428, 2183388, 3542856, 4366776, 7823807, 15647614, 23471421, 31295228, 46942842, 62590456, 93885684, 187771368]

約数ペア:

[(1, 187771368), (2, 93885684), (3, 62590456), (4, 46942842), (6, 31295228), (8, 23471421), (12, 15647614), (24, 7823807), (43, 4366776), (53, 3542856), (86, 2183388), (106, 1771428), (129, 1455592), (159, 1180952), (172, 1091694), (212, 885714), (258, 727796), (318, 590476), (344, 545847), (424, 442857), (516, 363898), (636, 295238), (1032, 181949), (1272, 147619), (2279, 82392), (3433, 54696), (4558, 41196), (6837, 27464), (6866, 27348), (9116, 20598), (10299, 18232), (13674, 13732)]