202151256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195883}}^1$

素因数の和:195935

約数の個数: 32

約数和(自身を含む): 517133760

約数和(自身を除く): 314982504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195883, 391766, 587649, 783532, 1175298, 1567064, 2350596, 4701192, 8422969, 16845938, 25268907, 33691876, 50537814, 67383752, 101075628, 202151256]

約数ペア:

[(1, 202151256), (2, 101075628), (3, 67383752), (4, 50537814), (6, 33691876), (8, 25268907), (12, 16845938), (24, 8422969), (43, 4701192), (86, 2350596), (129, 1567064), (172, 1175298), (258, 783532), (344, 587649), (516, 391766), (1032, 195883)]