201255568

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{5153}}^1$

素因数の和:7602

約数の個数: 20

約数和(自身を含む): 390168108

約数和(自身を除く): 188912540

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 5153, 9764, 10306, 19528, 20612, 39056, 41224, 82448, 12578473, 25156946, 50313892, 100627784, 201255568]

約数ペア:

[(1, 201255568), (2, 100627784), (4, 50313892), (8, 25156946), (16, 12578473), (2441, 82448), (4882, 41224), (5153, 39056), (9764, 20612), (10306, 19528)]