229629348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{490661}}^1$

素因数の和:490684

約数の個数: 36

約数和(自身を含む): 625103388

約数和(自身を除く): 395474040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 490661, 981322, 1471983, 1962644, 2943966, 4415949, 5887932, 6378593, 8831898, 12757186, 17663796, 19135779, 25514372, 38271558, 57407337, 76543116, 114814674, 229629348]

約数ペア:

[(1, 229629348), (2, 114814674), (3, 76543116), (4, 57407337), (6, 38271558), (9, 25514372), (12, 19135779), (13, 17663796), (18, 12757186), (26, 8831898), (36, 6378593), (39, 5887932), (52, 4415949), (78, 2943966), (117, 1962644), (156, 1471983), (234, 981322), (468, 490661)]