203417252890

素因数分解:

$2^1\times 5^1\times {\mathrm{111143}}^1\times {\mathrm{183023}}^1$

素因数の和:294173

約数の個数: 16

約数和(自身を含む): 366156350208

約数和(自身を除く): 162739097318

約数列:

[1, 2, 5, 10, 111143, 183023, 222286, 366046, 555715, 915115, 1111430, 1830230, 20341725289, 40683450578, 101708626445, 203417252890]

約数ペア:

[(1, 203417252890), (2, 101708626445), (5, 40683450578), (10, 20341725289), (111143, 1830230), (183023, 1111430), (222286, 915115), (366046, 555715)]