201191764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20063}}^1$

素因数の和:20199

約数の個数: 24

約数和(自身を含む): 370782720

約数和(自身を除く): 169590956

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 20063, 40126, 80252, 461449, 922898, 1845796, 2186867, 4373734, 8747468, 50297941, 100595882, 201191764]

約数ペア:

[(1, 201191764), (2, 100595882), (4, 50297941), (23, 8747468), (46, 4373734), (92, 2186867), (109, 1845796), (218, 922898), (436, 461449), (2507, 80252), (5014, 40126), (10028, 20063)]