202337648

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{11261}}^1$

素因数の和:12392

約数の個数: 20

約数和(自身を含む): 392413128

約数和(自身を除く): 190075480

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 11261, 17968, 22522, 45044, 90088, 180176, 12646103, 25292206, 50584412, 101168824, 202337648]

約数ペア:

[(1, 202337648), (2, 101168824), (4, 50584412), (8, 25292206), (16, 12646103), (1123, 180176), (2246, 90088), (4492, 45044), (8984, 22522), (11261, 17968)]