199481536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 433398168

約数和(自身を除く): 233916632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 83, 94, 136, 166, 188, 272, 332, 376, 544, 664, 752, 799, 1088, 1328, 1411, 1504, 1598, 2209, 2656, 2822, 3008, 3196, 3901, 4418, 5312, 5644, 6392, 7802, 8836, 11288, 12784, 15604, 17672, 22576, 25568, 31208, 35344, 37553, 45152, 51136, 62416, 66317, 70688, 75106, 90304, 124832, 132634, 141376, 150212, 183347, 249664, 265268, 300424, 366694, 530536, 600848, 733388, 1061072, 1201696, 1466776, 2122144, 2403392, 2933552, 3116899, 4244288, 5867104, 6233798, 11734208, 12467596, 24935192, 49870384, 99740768, 199481536]

約数ペア:

[(1, 199481536), (2, 99740768), (4, 49870384), (8, 24935192), (16, 12467596), (17, 11734208), (32, 6233798), (34, 5867104), (47, 4244288), (64, 3116899), (68, 2933552), (83, 2403392), (94, 2122144), (136, 1466776), (166, 1201696), (188, 1061072), (272, 733388), (332, 600848), (376, 530536), (544, 366694), (664, 300424), (752, 265268), (799, 249664), (1088, 183347), (1328, 150212), (1411, 141376), (1504, 132634), (1598, 124832), (2209, 90304), (2656, 75106), (2822, 70688), (3008, 66317), (3196, 62416), (3901, 51136), (4418, 45152), (5312, 37553), (5644, 35344), (6392, 31208), (7802, 25568), (8836, 22576), (11288, 17672), (12784, 15604)]