103428378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{249827}}^1$

素因数の和:249858

約数の個数: 24

約数和(自身を含む): 233839008

約数和(自身を除く): 130410630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 249827, 499654, 749481, 1498962, 2248443, 4496886, 5746021, 11492042, 17238063, 34476126, 51714189, 103428378]

約数ペア:

[(1, 103428378), (2, 51714189), (3, 34476126), (6, 17238063), (9, 11492042), (18, 5746021), (23, 4496886), (46, 2248443), (69, 1498962), (138, 749481), (207, 499654), (414, 249827)]