209093136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{622301}}^1$

素因数の和:622319

約数の個数: 40

約数和(自身を含む): 617323584

約数和(自身を除く): 408230448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 622301, 1244602, 1866903, 2489204, 3733806, 4356107, 4978408, 7467612, 8712214, 9956816, 13068321, 14935224, 17424428, 26136642, 29870448, 34848856, 52273284, 69697712, 104546568, 209093136]

約数ペア:

[(1, 209093136), (2, 104546568), (3, 69697712), (4, 52273284), (6, 34848856), (7, 29870448), (8, 26136642), (12, 17424428), (14, 14935224), (16, 13068321), (21, 9956816), (24, 8712214), (28, 7467612), (42, 4978408), (48, 4356107), (56, 3733806), (84, 2489204), (112, 1866903), (168, 1244602), (336, 622301)]