201930896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742393}}^1$

素因数の和:742418

約数の個数: 20

約数和(自身を含む): 414255852

約数和(自身を除く): 212324956

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742393, 1484786, 2969572, 5939144, 11878288, 12620681, 25241362, 50482724, 100965448, 201930896]

約数ペア:

[(1, 201930896), (2, 100965448), (4, 50482724), (8, 25241362), (16, 12620681), (17, 11878288), (34, 5939144), (68, 2969572), (136, 1484786), (272, 742393)]