349806834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 891183384

約数和(自身を除く): 541376550

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 41, 57, 78, 82, 101, 114, 117, 123, 171, 202, 234, 246, 247, 303, 342, 361, 369, 494, 533, 606, 722, 738, 741, 779, 909, 1066, 1083, 1313, 1482, 1558, 1599, 1818, 1919, 2166, 2223, 2337, 2626, 3198, 3249, 3838, 3939, 4141, 4446, 4674, 4693, 4797, 5757, 6498, 7011, 7878, 8282, 9386, 9594, 10127, 11514, 11817, 12423, 14022, 14079, 14801, 17271, 20254, 23634, 24846, 24947, 28158, 29602, 30381, 34542, 36461, 37269, 42237, 44403, 49894, 53833, 60762, 72922, 74538, 74841, 78679, 84474, 88806, 91143, 107666, 109383, 133209, 149682, 157358, 161499, 182286, 192413, 218766, 224523, 236037, 266418, 322998, 328149, 384826, 449046, 472074, 473993, 484497, 577239, 656298, 708111, 947986, 968994, 1022827, 1154478, 1416222, 1421979, 1494901, 1731717, 2045654, 2843958, 2989802, 3068481, 3463434, 4265937, 4484703, 6136962, 8531874, 8969406, 9205443, 13454109, 18410886, 19433713, 26908218, 38867426, 58301139, 116602278, 174903417, 349806834]

約数ペア:

[(1, 349806834), (2, 174903417), (3, 116602278), (6, 58301139), (9, 38867426), (13, 26908218), (18, 19433713), (19, 18410886), (26, 13454109), (38, 9205443), (39, 8969406), (41, 8531874), (57, 6136962), (78, 4484703), (82, 4265937), (101, 3463434), (114, 3068481), (117, 2989802), (123, 2843958), (171, 2045654), (202, 1731717), (234, 1494901), (246, 1421979), (247, 1416222), (303, 1154478), (342, 1022827), (361, 968994), (369, 947986), (494, 708111), (533, 656298), (606, 577239), (722, 484497), (738, 473993), (741, 472074), (779, 449046), (909, 384826), (1066, 328149), (1083, 322998), (1313, 266418), (1482, 236037), (1558, 224523), (1599, 218766), (1818, 192413), (1919, 182286), (2166, 161499), (2223, 157358), (2337, 149682), (2626, 133209), (3198, 109383), (3249, 107666), (3838, 91143), (3939, 88806), (4141, 84474), (4446, 78679), (4674, 74841), (4693, 74538), (4797, 72922), (5757, 60762), (6498, 53833), (7011, 49894), (7878, 44403), (8282, 42237), (9386, 37269), (9594, 36461), (10127, 34542), (11514, 30381), (11817, 29602), (12423, 28158), (14022, 24947), (14079, 24846), (14801, 23634), (17271, 20254)]