203413658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1193}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 367943040

約数和(自身を除く): 164529382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 641, 1193, 1282, 2386, 4487, 8351, 8974, 12179, 16702, 22667, 24358, 45334, 85253, 158669, 170506, 317338, 764713, 1529426, 5352991, 10705982, 14529547, 29059094, 101706829, 203413658]

約数ペア:

[(1, 203413658), (2, 101706829), (7, 29059094), (14, 14529547), (19, 10705982), (38, 5352991), (133, 1529426), (266, 764713), (641, 317338), (1193, 170506), (1282, 158669), (2386, 85253), (4487, 45334), (8351, 24358), (8974, 22667), (12179, 16702)]