200636810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6491}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 395440704

約数和(自身を除く): 194803894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 6182, 6491, 12982, 15455, 30910, 32455, 64910, 71401, 142802, 357005, 714010, 1823971, 3647942, 9119855, 18239710, 20063681, 40127362, 100318405, 200636810]

約数ペア:

[(1, 200636810), (2, 100318405), (5, 40127362), (10, 20063681), (11, 18239710), (22, 9119855), (55, 3647942), (110, 1823971), (281, 714010), (562, 357005), (1405, 142802), (2810, 71401), (3091, 64910), (6182, 32455), (6491, 30910), (12982, 15455)]