199759714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44729}}^1$

素因数の和:44778

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 186707486

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 44729, 89458, 313103, 492019, 626206, 984038, 1297141, 2594282, 3444133, 6888266, 9079987, 14268551, 18159974, 28537102, 99879857, 199759714]

約数ペア:

[(1, 199759714), (2, 99879857), (7, 28537102), (11, 18159974), (14, 14268551), (22, 9079987), (29, 6888266), (58, 3444133), (77, 2594282), (154, 1297141), (203, 984038), (319, 626206), (406, 492019), (638, 313103), (2233, 89458), (4466, 44729)]