201268687523

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1\times {\mathrm{169889}}^1$

素因数の和:172642

約数の個数: 16

約数和(自身を含む): 221156006400

約数和(自身を除く): 19887318877

約数列:

[1, 19, 23, 437, 2711, 51509, 62353, 169889, 1184707, 3227891, 3907447, 74241493, 460569079, 8750812501, 10593088817, 201268687523]

約数ペア:

[(1, 201268687523), (19, 10593088817), (23, 8750812501), (437, 460569079), (2711, 74241493), (51509, 3907447), (62353, 3227891), (169889, 1184707)]