204931454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59263}}^1$

素因数の和:59304

約数の個数: 32

約数和(自身を含む): 398254080

約数和(自身を除く): 193322626

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 59263, 118526, 414841, 770419, 829682, 1125997, 1540838, 2251994, 5392933, 7881979, 10785866, 14637961, 15763958, 29275922, 102465727, 204931454]

約数ペア:

[(1, 204931454), (2, 102465727), (7, 29275922), (13, 15763958), (14, 14637961), (19, 10785866), (26, 7881979), (38, 5392933), (91, 2251994), (133, 1540838), (182, 1125997), (247, 829682), (266, 770419), (494, 414841), (1729, 118526), (3458, 59263)]