233825724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 690429600

約数和(自身を除く): 456603876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 121, 132, 174, 198, 242, 261, 297, 319, 348, 363, 396, 484, 522, 594, 617, 638, 726, 783, 957, 1044, 1089, 1188, 1234, 1276, 1452, 1566, 1851, 1914, 2178, 2468, 2871, 3132, 3267, 3509, 3702, 3828, 4356, 5553, 5742, 6534, 6787, 7018, 7404, 8613, 10527, 11106, 11484, 13068, 13574, 14036, 16659, 17226, 17893, 20361, 21054, 22212, 27148, 31581, 33318, 34452, 35786, 40722, 42108, 53679, 61083, 63162, 66636, 71572, 74657, 81444, 94743, 107358, 122166, 126324, 149314, 161037, 183249, 189486, 196823, 214716, 223971, 244332, 298628, 322074, 366498, 378972, 393646, 447942, 483111, 590469, 644148, 671913, 732996, 787292, 895884, 966222, 1180938, 1343826, 1771407, 1932444, 2015739, 2165053, 2361876, 2687652, 3542814, 4031478, 4330106, 5314221, 6495159, 7085628, 8062956, 8660212, 10628442, 12990318, 19485477, 21256884, 25980636, 38970954, 58456431, 77941908, 116912862, 233825724]

約数ペア:

[(1, 233825724), (2, 116912862), (3, 77941908), (4, 58456431), (6, 38970954), (9, 25980636), (11, 21256884), (12, 19485477), (18, 12990318), (22, 10628442), (27, 8660212), (29, 8062956), (33, 7085628), (36, 6495159), (44, 5314221), (54, 4330106), (58, 4031478), (66, 3542814), (87, 2687652), (99, 2361876), (108, 2165053), (116, 2015739), (121, 1932444), (132, 1771407), (174, 1343826), (198, 1180938), (242, 966222), (261, 895884), (297, 787292), (319, 732996), (348, 671913), (363, 644148), (396, 590469), (484, 483111), (522, 447942), (594, 393646), (617, 378972), (638, 366498), (726, 322074), (783, 298628), (957, 244332), (1044, 223971), (1089, 214716), (1188, 196823), (1234, 189486), (1276, 183249), (1452, 161037), (1566, 149314), (1851, 126324), (1914, 122166), (2178, 107358), (2468, 94743), (2871, 81444), (3132, 74657), (3267, 71572), (3509, 66636), (3702, 63162), (3828, 61083), (4356, 53679), (5553, 42108), (5742, 40722), (6534, 35786), (6787, 34452), (7018, 33318), (7404, 31581), (8613, 27148), (10527, 22212), (11106, 21054), (11484, 20361), (13068, 17893), (13574, 17226), (14036, 16659)]