201764596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1237}}^1$

素因数の和:1600

約数の個数: 36

約数和(自身を含む): 389571364

約数和(自身を除く): 187806768

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 337, 484, 674, 1237, 1348, 2474, 3707, 4948, 7414, 13607, 14828, 27214, 40777, 54428, 81554, 149677, 163108, 299354, 416869, 598708, 833738, 1667476, 4585559, 9171118, 18342236, 50441149, 100882298, 201764596]

約数ペア:

[(1, 201764596), (2, 100882298), (4, 50441149), (11, 18342236), (22, 9171118), (44, 4585559), (121, 1667476), (242, 833738), (337, 598708), (484, 416869), (674, 299354), (1237, 163108), (1348, 149677), (2474, 81554), (3707, 54428), (4948, 40777), (7414, 27214), (13607, 14828)]