200856172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30637}}^1$

素因数の和:30801

約数の個数: 24

約数和(自身を含む): 386038800

約数和(自身を除く): 185182628

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30637, 61274, 122548, 337007, 674014, 1348028, 4564913, 9129826, 18259652, 50214043, 100428086, 200856172]

約数ペア:

[(1, 200856172), (2, 100428086), (4, 50214043), (11, 18259652), (22, 9129826), (44, 4564913), (149, 1348028), (298, 674014), (596, 337007), (1639, 122548), (3278, 61274), (6556, 30637)]