251010868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{25031}}^1$

素因数の和:25167

約数の個数: 24

約数和(自身を含む): 462591360

約数和(自身を除く): 211580492

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 25031, 50062, 100124, 575713, 1151426, 2302852, 2728379, 5456758, 10913516, 62752717, 125505434, 251010868]

約数ペア:

[(1, 251010868), (2, 125505434), (4, 62752717), (23, 10913516), (46, 5456758), (92, 2728379), (109, 2302852), (218, 1151426), (436, 575713), (2507, 100124), (5014, 50062), (10028, 25031)]