200842128

素因数分解:

$2^4\times 3^2\times {\mathrm{1394737}}^1$

素因数の和:1394751

約数の個数: 30

約数和(自身を含む): 562079414

約数和(自身を除く): 361237286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1394737, 2789474, 4184211, 5578948, 8368422, 11157896, 12552633, 16736844, 22315792, 25105266, 33473688, 50210532, 66947376, 100421064, 200842128]

約数ペア:

[(1, 200842128), (2, 100421064), (3, 66947376), (4, 50210532), (6, 33473688), (8, 25105266), (9, 22315792), (12, 16736844), (16, 12552633), (18, 11157896), (24, 8368422), (36, 5578948), (48, 4184211), (72, 2789474), (144, 1394737)]