207905193856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{85487333}}^1$

素因数の和:85487366

約数の個数: 32

約数和(自身を含む): 435985403400

約数和(自身を除く): 228080209544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 85487333, 170974666, 341949332, 683898664, 1367797328, 1624259327, 2735594656, 3248518654, 5471189312, 6497037308, 10942378624, 12994074616, 25988149232, 51976298464, 103952596928, 207905193856]

約数ペア:

[(1, 207905193856), (2, 103952596928), (4, 51976298464), (8, 25988149232), (16, 12994074616), (19, 10942378624), (32, 6497037308), (38, 5471189312), (64, 3248518654), (76, 2735594656), (128, 1624259327), (152, 1367797328), (304, 683898664), (608, 341949332), (1216, 170974666), (2432, 85487333)]