205587116

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 419032320

約数和(自身を除く): 213445204

約数列:

[1, 2, 4, 7, 14, 28, 101, 139, 202, 278, 404, 523, 556, 707, 973, 1046, 1414, 1946, 2092, 2828, 3661, 3892, 7322, 14039, 14644, 28078, 52823, 56156, 72697, 98273, 105646, 145394, 196546, 211292, 290788, 369761, 393092, 508879, 739522, 1017758, 1479044, 2035516, 7342397, 14684794, 29369588, 51396779, 102793558, 205587116]

約数ペア:

[(1, 205587116), (2, 102793558), (4, 51396779), (7, 29369588), (14, 14684794), (28, 7342397), (101, 2035516), (139, 1479044), (202, 1017758), (278, 739522), (404, 508879), (523, 393092), (556, 369761), (707, 290788), (973, 211292), (1046, 196546), (1414, 145394), (1946, 105646), (2092, 98273), (2828, 72697), (3661, 56156), (3892, 52823), (7322, 28078), (14039, 14644)]