201002312

素因数分解:

$2^3\times 7^2\times {\mathrm{512761}}^1$

素因数の和:512781

約数の個数: 24

約数和(自身を含む): 438411510

約数和(自身を除く): 237409198

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 512761, 1025522, 2051044, 3589327, 4102088, 7178654, 14357308, 25125289, 28714616, 50250578, 100501156, 201002312]

約数ペア:

[(1, 201002312), (2, 100501156), (4, 50250578), (7, 28714616), (8, 25125289), (14, 14357308), (28, 7178654), (49, 4102088), (56, 3589327), (98, 2051044), (196, 1025522), (392, 512761)]