210869202410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13807}}^1\times {\mathrm{89839}}^1$

素因数の和:103670

約数の個数: 32

約数和(自身を含む): 401925473280

約数和(自身を除く): 191056270870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13807, 27614, 69035, 89839, 138070, 179678, 234719, 449195, 469438, 898390, 1173595, 1527263, 2347190, 3054526, 7636315, 15272630, 1240407073, 2480814146, 6202035365, 12404070730, 21086920241, 42173840482, 105434601205, 210869202410]

約数ペア:

[(1, 210869202410), (2, 105434601205), (5, 42173840482), (10, 21086920241), (17, 12404070730), (34, 6202035365), (85, 2480814146), (170, 1240407073), (13807, 15272630), (27614, 7636315), (69035, 3054526), (89839, 2347190), (138070, 1527263), (179678, 1173595), (234719, 898390), (449195, 469438)]