204065154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{492911}}^1$

素因数の和:492942

約数の個数: 24

約数和(自身を含む): 461365632

約数和(自身を除く): 257300478

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 492911, 985822, 1478733, 2957466, 4436199, 8872398, 11336953, 22673906, 34010859, 68021718, 102032577, 204065154]

約数ペア:

[(1, 204065154), (2, 102032577), (3, 68021718), (6, 34010859), (9, 22673906), (18, 11336953), (23, 8872398), (46, 4436199), (69, 2957466), (138, 1478733), (207, 985822), (414, 492911)]