200915534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{8581}}^1$

素因数の和:9115

約数の個数: 16

約数和(自身を含む): 315131040

約数和(自身を除く): 114215506

約数列:

[1, 2, 23, 46, 509, 1018, 8581, 11707, 17162, 23414, 197363, 394726, 4367729, 8735458, 100457767, 200915534]

約数ペア:

[(1, 200915534), (2, 100457767), (23, 8735458), (46, 4367729), (509, 394726), (1018, 197363), (8581, 23414), (11707, 17162)]