201672016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138511}}^1$

素因数の和:138539

約数の個数: 40

約数和(自身を含む): 480913664

約数和(自身を除く): 279241648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 138511, 277022, 554044, 969577, 1108088, 1800643, 1939154, 2216176, 3601286, 3878308, 7202572, 7756616, 12604501, 14405144, 15513232, 25209002, 28810288, 50418004, 100836008, 201672016]

約数ペア:

[(1, 201672016), (2, 100836008), (4, 50418004), (7, 28810288), (8, 25209002), (13, 15513232), (14, 14405144), (16, 12604501), (26, 7756616), (28, 7202572), (52, 3878308), (56, 3601286), (91, 2216176), (104, 1939154), (112, 1800643), (182, 1108088), (208, 969577), (364, 554044), (728, 277022), (1456, 138511)]