202603430

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{189349}}^1$

素因数の和:189463

約数の個数: 16

約数和(自身を含む): 368096400

約数和(自身を除く): 165492970

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 189349, 378698, 946745, 1893490, 20260343, 40520686, 101301715, 202603430]

約数ペア:

[(1, 202603430), (2, 101301715), (5, 40520686), (10, 20260343), (107, 1893490), (214, 946745), (535, 378698), (1070, 189349)]