199952704

素因数分解:

$2^6\times 7^1\times {\mathrm{446323}}^1$

素因数の和:446342

約数の個数: 28

約数和(自身を含む): 453465184

約数和(自身を除く): 253512480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 446323, 892646, 1785292, 3124261, 3570584, 6248522, 7141168, 12497044, 14282336, 24994088, 28564672, 49988176, 99976352, 199952704]

約数ペア:

[(1, 199952704), (2, 99976352), (4, 49988176), (7, 28564672), (8, 24994088), (14, 14282336), (16, 12497044), (28, 7141168), (32, 6248522), (56, 3570584), (64, 3124261), (112, 1785292), (224, 892646), (448, 446323)]