206890947368

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17025259}}^1$

素因数の和:17025310

約数の個数: 48

約数和(自身を含む): 465811113600

約数和(自身を除く): 258920166232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 17025259, 34050518, 68101036, 119176813, 136202072, 238353626, 476707252, 527783029, 834237691, 953414504, 1055566058, 1668475382, 2111132116, 3336950764, 3694481203, 4222264232, 6673901528, 7388962406, 14777924812, 25861368421, 29555849624, 51722736842, 103445473684, 206890947368]

約数ペア:

[(1, 206890947368), (2, 103445473684), (4, 51722736842), (7, 29555849624), (8, 25861368421), (14, 14777924812), (28, 7388962406), (31, 6673901528), (49, 4222264232), (56, 3694481203), (62, 3336950764), (98, 2111132116), (124, 1668475382), (196, 1055566058), (217, 953414504), (248, 834237691), (392, 527783029), (434, 476707252), (868, 238353626), (1519, 136202072), (1736, 119176813), (3038, 68101036), (6076, 34050518), (12152, 17025259)]