247229214

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{407969}}^1$

素因数の和:408075

約数の個数: 16

約数和(自身を含む): 499355280

約数和(自身を除く): 252126066

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 407969, 815938, 1223907, 2447814, 41204869, 82409738, 123614607, 247229214]

約数ペア:

[(1, 247229214), (2, 123614607), (3, 82409738), (6, 41204869), (101, 2447814), (202, 1223907), (303, 815938), (606, 407969)]