201288530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 369982080

約数和(自身を除く): 168693550

約数列:

[1, 2, 5, 10, 59, 118, 295, 311, 590, 622, 1097, 1555, 2194, 3110, 5485, 10970, 18349, 36698, 64723, 91745, 129446, 183490, 323615, 341167, 647230, 682334, 1705835, 3411670, 20128853, 40257706, 100644265, 201288530]

約数ペア:

[(1, 201288530), (2, 100644265), (5, 40257706), (10, 20128853), (59, 3411670), (118, 1705835), (295, 682334), (311, 647230), (590, 341167), (622, 323615), (1097, 183490), (1555, 129446), (2194, 91745), (3110, 64723), (5485, 36698), (10970, 18349)]