201063490

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90163}}^1$

素因数の和:90393

約数の個数: 16

約数和(自身を含む): 363541248

約数和(自身を除く): 162477758

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90163, 180326, 450815, 901630, 20106349, 40212698, 100531745, 201063490]

約数ペア:

[(1, 201063490), (2, 100531745), (5, 40212698), (10, 20106349), (223, 901630), (446, 450815), (1115, 180326), (2230, 90163)]