203468150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{214177}}^1$

素因数の和:214208

約数の個数: 24

約数和(自身を含む): 398371080

約数和(自身を除く): 194902930

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 214177, 428354, 1070885, 2141770, 4069363, 5354425, 8138726, 10708850, 20346815, 40693630, 101734075, 203468150]

約数ペア:

[(1, 203468150), (2, 101734075), (5, 40693630), (10, 20346815), (19, 10708850), (25, 8138726), (38, 5354425), (50, 4069363), (95, 2141770), (190, 1070885), (475, 428354), (950, 214177)]