190130856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 504766080

約数和(自身を除く): 314635224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 641, 727, 1282, 1454, 1923, 2181, 2564, 2908, 3846, 4362, 5128, 5816, 7692, 8724, 10897, 12359, 15384, 17448, 21794, 24718, 32691, 37077, 43588, 49436, 65382, 74154, 87176, 98872, 130764, 148308, 261528, 296616, 466007, 932014, 1398021, 1864028, 2796042, 3728056, 5592084, 7922119, 11184168, 15844238, 23766357, 31688476, 47532714, 63376952, 95065428, 190130856]

約数ペア:

[(1, 190130856), (2, 95065428), (3, 63376952), (4, 47532714), (6, 31688476), (8, 23766357), (12, 15844238), (17, 11184168), (24, 7922119), (34, 5592084), (51, 3728056), (68, 2796042), (102, 1864028), (136, 1398021), (204, 932014), (408, 466007), (641, 296616), (727, 261528), (1282, 148308), (1454, 130764), (1923, 98872), (2181, 87176), (2564, 74154), (2908, 65382), (3846, 49436), (4362, 43588), (5128, 37077), (5816, 32691), (7692, 24718), (8724, 21794), (10897, 17448), (12359, 15384)]