219102018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{74071}}^1$

素因数の和:74122

約数の個数: 32

約数和(自身を含む): 479986560

約数和(自身を除く): 260884542

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 74071, 148142, 222213, 444426, 1259207, 2148059, 2518414, 3777621, 4296118, 6444177, 7555242, 12888354, 36517003, 73034006, 109551009, 219102018]

約数ペア:

[(1, 219102018), (2, 109551009), (3, 73034006), (6, 36517003), (17, 12888354), (29, 7555242), (34, 6444177), (51, 4296118), (58, 3777621), (87, 2518414), (102, 2148059), (174, 1259207), (493, 444426), (986, 222213), (1479, 148142), (2958, 74071)]