189959156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{2273}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 352424520

約数和(自身を除く): 162465364

約数列:

[1, 2, 4, 17, 34, 68, 1229, 2273, 2458, 4546, 4916, 9092, 20893, 38641, 41786, 77282, 83572, 154564, 2793517, 5587034, 11174068, 47489789, 94979578, 189959156]

約数ペア:

[(1, 189959156), (2, 94979578), (4, 47489789), (17, 11174068), (34, 5587034), (68, 2793517), (1229, 154564), (2273, 83572), (2458, 77282), (4546, 41786), (4916, 38641), (9092, 20893)]