188529551

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 235008000

約数和(自身を除く): 46478449

約数列:

[1, 7, 23, 29, 149, 161, 203, 271, 667, 1043, 1897, 3427, 4321, 4669, 6233, 7859, 23989, 30247, 40379, 43631, 55013, 99383, 180757, 282653, 695681, 928717, 1170991, 1265299, 6501019, 8196937, 26932793, 188529551]

約数ペア:

[(1, 188529551), (7, 26932793), (23, 8196937), (29, 6501019), (149, 1265299), (161, 1170991), (203, 928717), (271, 695681), (667, 282653), (1043, 180757), (1897, 99383), (3427, 55013), (4321, 43631), (4669, 40379), (6233, 30247), (7859, 23989)]