209611908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 601211520

約数和(自身を除く): 391599612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 132, 146, 198, 219, 292, 297, 396, 438, 594, 657, 803, 876, 1188, 1314, 1606, 1971, 2409, 2417, 2628, 3212, 3942, 4818, 4834, 7227, 7251, 7884, 9636, 9668, 14454, 14502, 21681, 21753, 26587, 28908, 29004, 43362, 43506, 53174, 65259, 79761, 86724, 87012, 106348, 130518, 159522, 176441, 239283, 261036, 319044, 352882, 478566, 529323, 705764, 717849, 957132, 1058646, 1435698, 1587969, 1940851, 2117292, 2871396, 3175938, 3881702, 4763907, 5822553, 6351876, 7763404, 9527814, 11645106, 17467659, 19055628, 23290212, 34935318, 52402977, 69870636, 104805954, 209611908]

約数ペア:

[(1, 209611908), (2, 104805954), (3, 69870636), (4, 52402977), (6, 34935318), (9, 23290212), (11, 19055628), (12, 17467659), (18, 11645106), (22, 9527814), (27, 7763404), (33, 6351876), (36, 5822553), (44, 4763907), (54, 3881702), (66, 3175938), (73, 2871396), (99, 2117292), (108, 1940851), (132, 1587969), (146, 1435698), (198, 1058646), (219, 957132), (292, 717849), (297, 705764), (396, 529323), (438, 478566), (594, 352882), (657, 319044), (803, 261036), (876, 239283), (1188, 176441), (1314, 159522), (1606, 130518), (1971, 106348), (2409, 87012), (2417, 86724), (2628, 79761), (3212, 65259), (3942, 53174), (4818, 43506), (4834, 43362), (7227, 29004), (7251, 28908), (7884, 26587), (9636, 21753), (9668, 21681), (14454, 14502)]