229508272

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25939}}^1$

素因数の和:26033

約数の個数: 40

約数和(自身を含む): 514649600

約数和(自身を除く): 285141328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 25939, 51878, 103756, 181573, 207512, 363146, 415024, 726292, 1452584, 2049181, 2905168, 4098362, 8196724, 14344267, 16393448, 28688534, 32786896, 57377068, 114754136, 229508272]

約数ペア:

[(1, 229508272), (2, 114754136), (4, 57377068), (7, 32786896), (8, 28688534), (14, 16393448), (16, 14344267), (28, 8196724), (56, 4098362), (79, 2905168), (112, 2049181), (158, 1452584), (316, 726292), (553, 415024), (632, 363146), (1106, 207512), (1264, 181573), (2212, 103756), (4424, 51878), (8848, 25939)]