200810538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 450043776

約数和(自身を除く): 249233238

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 214, 246, 321, 369, 642, 738, 963, 1926, 2543, 4387, 5086, 7629, 8774, 13161, 15258, 22887, 26322, 39483, 45774, 78966, 104263, 208526, 272101, 312789, 544202, 625578, 816303, 938367, 1632606, 1876734, 2448909, 4897818, 11156141, 22312282, 33468423, 66936846, 100405269, 200810538]

約数ペア:

[(1, 200810538), (2, 100405269), (3, 66936846), (6, 33468423), (9, 22312282), (18, 11156141), (41, 4897818), (82, 2448909), (107, 1876734), (123, 1632606), (214, 938367), (246, 816303), (321, 625578), (369, 544202), (642, 312789), (738, 272101), (963, 208526), (1926, 104263), (2543, 78966), (4387, 45774), (5086, 39483), (7629, 26322), (8774, 22887), (13161, 15258)]