201719168

素因数分解:

$2^7\times 7^1\times {\mathrm{225133}}^1$

素因数の和:225154

約数の個数: 32

約数和(自身を含む): 459273360

約数和(自身を除く): 257554192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225133, 450266, 900532, 1575931, 1801064, 3151862, 3602128, 6303724, 7204256, 12607448, 14408512, 25214896, 28817024, 50429792, 100859584, 201719168]

約数ペア:

[(1, 201719168), (2, 100859584), (4, 50429792), (7, 28817024), (8, 25214896), (14, 14408512), (16, 12607448), (28, 7204256), (32, 6303724), (56, 3602128), (64, 3151862), (112, 1801064), (128, 1575931), (224, 900532), (448, 450266), (896, 225133)]