201368902

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 353138688

約数和(自身を除く): 151769786

約数列:

[1, 2, 7, 14, 67, 134, 137, 274, 469, 938, 959, 1567, 1918, 3134, 9179, 10969, 18358, 21938, 64253, 104989, 128506, 209978, 214679, 429358, 734923, 1469846, 1502753, 3005506, 14383493, 28766986, 100684451, 201368902]

約数ペア:

[(1, 201368902), (2, 100684451), (7, 28766986), (14, 14383493), (67, 3005506), (134, 1502753), (137, 1469846), (274, 734923), (469, 429358), (938, 214679), (959, 209978), (1567, 128506), (1918, 104989), (3134, 64253), (9179, 21938), (10969, 18358)]