177012964

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 313812576

約数和(自身を除く): 136799612

約数列:

[1, 2, 4, 131, 211, 262, 422, 524, 844, 1601, 3202, 6404, 27641, 55282, 110564, 209731, 337811, 419462, 675622, 838924, 1351244, 44253241, 88506482, 177012964]

約数ペア:

[(1, 177012964), (2, 88506482), (4, 44253241), (131, 1351244), (211, 838924), (262, 675622), (422, 419462), (524, 337811), (844, 209731), (1601, 110564), (3202, 55282), (6404, 27641)]