219618074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14341}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 385512960

約数和(自身を除く): 165894886

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 14341, 15314, 28682, 186433, 272479, 372866, 444571, 544958, 889142, 3542227, 5779423, 7084454, 8446849, 11558846, 16893698, 109809037, 219618074]

約数ペア:

[(1, 219618074), (2, 109809037), (13, 16893698), (19, 11558846), (26, 8446849), (31, 7084454), (38, 5779423), (62, 3542227), (247, 889142), (403, 544958), (494, 444571), (589, 372866), (806, 272479), (1178, 186433), (7657, 28682), (14341, 15314)]