19196184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 55261440

約数和(自身を除く): 36065256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 701, 978, 1141, 1304, 1402, 1956, 2103, 2282, 2804, 3423, 3912, 4206, 4564, 4907, 5608, 6846, 8412, 9128, 9814, 13692, 14721, 16824, 19628, 27384, 29442, 39256, 58884, 114263, 117768, 228526, 342789, 457052, 685578, 799841, 914104, 1371156, 1599682, 2399523, 2742312, 3199364, 4799046, 6398728, 9598092, 19196184]

約数ペア:

[(1, 19196184), (2, 9598092), (3, 6398728), (4, 4799046), (6, 3199364), (7, 2742312), (8, 2399523), (12, 1599682), (14, 1371156), (21, 914104), (24, 799841), (28, 685578), (42, 457052), (56, 342789), (84, 228526), (163, 117768), (168, 114263), (326, 58884), (489, 39256), (652, 29442), (701, 27384), (978, 19628), (1141, 16824), (1304, 14721), (1402, 13692), (1956, 9814), (2103, 9128), (2282, 8412), (2804, 6846), (3423, 5608), (3912, 4907), (4206, 4564)]