196899056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{300151}}^1$

素因数の和:300200

約数の個数: 20

約数和(自身を含む): 390797904

約数和(自身を除く): 193898848

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 300151, 600302, 1200604, 2401208, 4802416, 12306191, 24612382, 49224764, 98449528, 196899056]

約数ペア:

[(1, 196899056), (2, 98449528), (4, 49224764), (8, 24612382), (16, 12306191), (41, 4802416), (82, 2401208), (164, 1200604), (328, 600302), (656, 300151)]