173860288

素因数分解:

$2^6\times 7^1\times {\mathrm{388081}}^1$

素因数の和:388100

約数の個数: 28

約数和(自身を含む): 394291312

約数和(自身を除く): 220431024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 388081, 776162, 1552324, 2716567, 3104648, 5433134, 6209296, 10866268, 12418592, 21732536, 24837184, 43465072, 86930144, 173860288]

約数ペア:

[(1, 173860288), (2, 86930144), (4, 43465072), (7, 24837184), (8, 21732536), (14, 12418592), (16, 10866268), (28, 6209296), (32, 5433134), (56, 3104648), (64, 2716567), (112, 1552324), (224, 776162), (448, 388081)]