217944728534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14231731}}^1$

素因数の和:14231796

約数の個数: 32

約数和(自身を含む): 382548956160

約数和(自身を除く): 164604227626

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 14231731, 28463462, 185012503, 270402889, 370025006, 441183661, 540805778, 882367322, 3515237557, 5735387593, 7030475114, 8382489559, 11470775186, 16764979118, 108972364267, 217944728534]

約数ペア:

[(1, 217944728534), (2, 108972364267), (13, 16764979118), (19, 11470775186), (26, 8382489559), (31, 7030475114), (38, 5735387593), (62, 3515237557), (247, 882367322), (403, 540805778), (494, 441183661), (589, 370025006), (806, 270402889), (1178, 185012503), (7657, 28463462), (15314, 14231731)]