201216736

素因数分解:

$2^5\times 7^2\times {\mathrm{128327}}^1$

素因数の和:128351

約数の個数: 36

約数和(自身を含む): 460825848

約数和(自身を除く): 259609112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 128327, 256654, 513308, 898289, 1026616, 1796578, 2053232, 3593156, 4106464, 6288023, 7186312, 12576046, 14372624, 25152092, 28745248, 50304184, 100608368, 201216736]

約数ペア:

[(1, 201216736), (2, 100608368), (4, 50304184), (7, 28745248), (8, 25152092), (14, 14372624), (16, 12576046), (28, 7186312), (32, 6288023), (49, 4106464), (56, 3593156), (98, 2053232), (112, 1796578), (196, 1026616), (224, 898289), (392, 513308), (784, 256654), (1568, 128327)]