387614134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 603542016

約数和(自身を除く): 215927882

約数列:

[1, 2, 71, 97, 107, 142, 194, 214, 263, 526, 6887, 7597, 10379, 13774, 15194, 18673, 20758, 25511, 28141, 37346, 51022, 56282, 736909, 1473818, 1811281, 1998011, 2729677, 3622562, 3996022, 5459354, 193807067, 387614134]

約数ペア:

[(1, 387614134), (2, 193807067), (71, 5459354), (97, 3996022), (107, 3622562), (142, 2729677), (194, 1998011), (214, 1811281), (263, 1473818), (526, 736909), (6887, 56282), (7597, 51022), (10379, 37346), (13774, 28141), (15194, 25511), (18673, 20758)]