202105748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5724

約数の個数: 36

約数和(自身を含む): 390279708

約数和(自身を除く): 188173960

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 2756, 5641, 8957, 11282, 17914, 22564, 35828, 73333, 146666, 293332, 298973, 597946, 953329, 1195892, 1906658, 3813316, 3886649, 7773298, 15546596, 50526437, 101052874, 202105748]

約数ペア:

[(1, 202105748), (2, 101052874), (4, 50526437), (13, 15546596), (26, 7773298), (52, 3886649), (53, 3813316), (106, 1906658), (169, 1195892), (212, 953329), (338, 597946), (676, 298973), (689, 293332), (1378, 146666), (2756, 73333), (5641, 35828), (8957, 22564), (11282, 17914)]