196077280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{175069}}^1$

素因数の和:175091

約数の個数: 48

約数和(自身を含む): 529411680

約数和(自身を除く): 333334400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 175069, 350138, 700276, 875345, 1225483, 1400552, 1750690, 2450966, 2801104, 3501380, 4901932, 5602208, 6127415, 7002760, 9803864, 12254830, 14005520, 19607728, 24509660, 28011040, 39215456, 49019320, 98038640, 196077280]

約数ペア:

[(1, 196077280), (2, 98038640), (4, 49019320), (5, 39215456), (7, 28011040), (8, 24509660), (10, 19607728), (14, 14005520), (16, 12254830), (20, 9803864), (28, 7002760), (32, 6127415), (35, 5602208), (40, 4901932), (56, 3501380), (70, 2801104), (80, 2450966), (112, 1750690), (140, 1400552), (160, 1225483), (224, 875345), (280, 700276), (560, 350138), (1120, 175069)]