203410206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491329}}^1$

素因数の和:491360

約数の個数: 24

約数和(自身を含む): 459884880

約数和(自身を除く): 256474674

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 491329, 982658, 1473987, 2947974, 4421961, 8843922, 11300567, 22601134, 33901701, 67803402, 101705103, 203410206]

約数ペア:

[(1, 203410206), (2, 101705103), (3, 67803402), (6, 33901701), (9, 22601134), (18, 11300567), (23, 8843922), (46, 4421961), (69, 2947974), (138, 1473987), (207, 982658), (414, 491329)]