200417966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2053}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 362818560

約数和(自身を除く): 162400594

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 2053, 2569, 4106, 5138, 6973, 13946, 14371, 28742, 39007, 48811, 78014, 97622, 273049, 546098, 753451, 1506902, 5274157, 10548314, 14315569, 28631138, 100208983, 200417966]

約数ペア:

[(1, 200417966), (2, 100208983), (7, 28631138), (14, 14315569), (19, 10548314), (38, 5274157), (133, 1506902), (266, 753451), (367, 546098), (734, 273049), (2053, 97622), (2569, 78014), (4106, 48811), (5138, 39007), (6973, 28742), (13946, 14371)]