268681624

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 513112320

約数和(自身を除く): 244430696

約数列:

[1, 2, 4, 8, 83, 166, 167, 332, 334, 664, 668, 1336, 2423, 4846, 9692, 13861, 19384, 27722, 55444, 110888, 201109, 402218, 404641, 804436, 809282, 1608872, 1618564, 3237128, 33585203, 67170406, 134340812, 268681624]

約数ペア:

[(1, 268681624), (2, 134340812), (4, 67170406), (8, 33585203), (83, 3237128), (166, 1618564), (167, 1608872), (332, 809282), (334, 804436), (664, 404641), (668, 402218), (1336, 201109), (2423, 110888), (4846, 55444), (9692, 27722), (13861, 19384)]