296238481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 422737920

約数和(自身を除く): 126499439

約数列:

[1, 7, 11, 17, 19, 43, 77, 119, 133, 187, 209, 277, 301, 323, 473, 731, 817, 1309, 1463, 1939, 2261, 3047, 3311, 3553, 4709, 5117, 5263, 5719, 8041, 8987, 11911, 13889, 21329, 24871, 32963, 36841, 51799, 56287, 57893, 62909, 83377, 89471, 97223, 131021, 152779, 202487, 226309, 362593, 405251, 626297, 917147, 984181, 1069453, 1417409, 1584163, 2227357, 2489399, 3847253, 6889267, 15591499, 17425793, 26930771, 42319783, 296238481]

約数ペア:

[(1, 296238481), (7, 42319783), (11, 26930771), (17, 17425793), (19, 15591499), (43, 6889267), (77, 3847253), (119, 2489399), (133, 2227357), (187, 1584163), (209, 1417409), (277, 1069453), (301, 984181), (323, 917147), (473, 626297), (731, 405251), (817, 362593), (1309, 226309), (1463, 202487), (1939, 152779), (2261, 131021), (3047, 97223), (3311, 89471), (3553, 83377), (4709, 62909), (5117, 57893), (5263, 56287), (5719, 51799), (8041, 36841), (8987, 32963), (11911, 24871), (13889, 21329)]