202219316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{769}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 384684300

約数和(自身を除く): 182464984

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 389, 676, 769, 778, 1538, 1556, 3076, 5057, 9997, 10114, 19994, 20228, 39988, 65741, 129961, 131482, 259922, 262964, 299141, 519844, 598282, 1196564, 3888833, 7777666, 15555332, 50554829, 101109658, 202219316]

約数ペア:

[(1, 202219316), (2, 101109658), (4, 50554829), (13, 15555332), (26, 7777666), (52, 3888833), (169, 1196564), (338, 598282), (389, 519844), (676, 299141), (769, 262964), (778, 259922), (1538, 131482), (1556, 129961), (3076, 65741), (5057, 39988), (9997, 20228), (10114, 19994)]