214977470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{259009}}^1$

素因数の和:259099

約数の個数: 16

約数和(自身を含む): 391623120

約数和(自身を除く): 176645650

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 259009, 518018, 1295045, 2590090, 21497747, 42995494, 107488735, 214977470]

約数ペア:

[(1, 214977470), (2, 107488735), (5, 42995494), (10, 21497747), (83, 2590090), (166, 1295045), (415, 518018), (830, 259009)]