213697206

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{40519}}^1$

素因数の和:40820

約数の個数: 24

約数和(自身を含む): 464602320

約数和(自身を除く): 250905114

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 40519, 81038, 121557, 243114, 364671, 729342, 11872067, 23744134, 35616201, 71232402, 106848603, 213697206]

約数ペア:

[(1, 213697206), (2, 106848603), (3, 71232402), (6, 35616201), (9, 23744134), (18, 11872067), (293, 729342), (586, 364671), (879, 243114), (1758, 121557), (2637, 81038), (5274, 40519)]