212697932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{41771}}^1$

素因数の和:41861

約数の個数: 24

約数和(自身を含む): 397669440

約数和(自身を除く): 184971508

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 41771, 83542, 167084, 793649, 1587298, 2798657, 3174596, 5597314, 11194628, 53174483, 106348966, 212697932]

約数ペア:

[(1, 212697932), (2, 106348966), (4, 53174483), (19, 11194628), (38, 5597314), (67, 3174596), (76, 2798657), (134, 1587298), (268, 793649), (1273, 167084), (2546, 83542), (5092, 41771)]