201030008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230539}}^1$

素因数の和:230654

約数の個数: 16

約数和(自身を含む): 380391000

約数和(自身を除く): 179360992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230539, 461078, 922156, 1844312, 25128751, 50257502, 100515004, 201030008]

約数ペア:

[(1, 201030008), (2, 100515004), (4, 50257502), (8, 25128751), (109, 1844312), (218, 922156), (436, 461078), (872, 230539)]