201048386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68711}}^1$

素因数の和:68750

約数の個数: 32

約数和(自身を含む): 395781120

約数和(自身を除く): 194732734

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 68711, 137422, 480977, 755821, 961954, 1305509, 1511642, 2611018, 5290747, 9138563, 10581494, 14360599, 18277126, 28721198, 100524193, 201048386]

約数ペア:

[(1, 201048386), (2, 100524193), (7, 28721198), (11, 18277126), (14, 14360599), (19, 10581494), (22, 9138563), (38, 5290747), (77, 2611018), (133, 1511642), (154, 1305509), (209, 961954), (266, 755821), (418, 480977), (1463, 137422), (2926, 68711)]