202686769486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{213461}}^1$

素因数の和:213748

約数の個数: 32

約数和(自身を含む): 317949087456

約数和(自身を除く): 115262317970

約数列:

[1, 2, 43, 61, 86, 122, 181, 362, 2623, 5246, 7783, 11041, 15566, 22082, 213461, 426922, 474763, 949526, 9178823, 13021121, 18357646, 26042242, 38636441, 77272882, 559908203, 1119816406, 1661366963, 2356822901, 3322733926, 4713645802, 101343384743, 202686769486]

約数ペア:

[(1, 202686769486), (2, 101343384743), (43, 4713645802), (61, 3322733926), (86, 2356822901), (122, 1661366963), (181, 1119816406), (362, 559908203), (2623, 77272882), (5246, 38636441), (7783, 26042242), (11041, 18357646), (15566, 13021121), (22082, 9178823), (213461, 949526), (426922, 474763)]