209020224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155521}}^1$

素因数の和:155543

約数の個数: 56

約数和(自身を含む): 632041408

約数和(自身を除く): 423021184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155521, 311042, 466563, 622084, 933126, 1088647, 1244168, 1866252, 2177294, 2488336, 3265941, 3732504, 4354588, 4976672, 6531882, 7465008, 8709176, 9953344, 13063764, 14930016, 17418352, 26127528, 29860032, 34836704, 52255056, 69673408, 104510112, 209020224]

約数ペア:

[(1, 209020224), (2, 104510112), (3, 69673408), (4, 52255056), (6, 34836704), (7, 29860032), (8, 26127528), (12, 17418352), (14, 14930016), (16, 13063764), (21, 9953344), (24, 8709176), (28, 7465008), (32, 6531882), (42, 4976672), (48, 4354588), (56, 3732504), (64, 3265941), (84, 2488336), (96, 2177294), (112, 1866252), (168, 1244168), (192, 1088647), (224, 933126), (336, 622084), (448, 466563), (672, 311042), (1344, 155521)]