201449206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{235889}}^1$

素因数の和:235959

約数の個数: 16

約数和(自身を含む): 351004320

約数和(自身を除く): 149555114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 235889, 471778, 1651223, 3302446, 14389229, 28778458, 100724603, 201449206]

約数ペア:

[(1, 201449206), (2, 100724603), (7, 28778458), (14, 14389229), (61, 3302446), (122, 1651223), (427, 471778), (854, 235889)]