198541808

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{26801}}^1$

素因数の和:27272

約数の個数: 20

約数和(自身を含む): 385519968

約数和(自身を除く): 186978160

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 26801, 53602, 107204, 214408, 428816, 12408863, 24817726, 49635452, 99270904, 198541808]

約数ペア:

[(1, 198541808), (2, 99270904), (4, 49635452), (8, 24817726), (16, 12408863), (463, 428816), (926, 214408), (1852, 107204), (3704, 53602), (7408, 26801)]