190037428

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{76259}}^1$

素因数の和:76359

約数の個数: 24

約数和(自身を含む): 384350400

約数和(自身を除く): 194312972

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 76259, 152518, 305036, 533813, 1067626, 2135252, 6787051, 13574102, 27148204, 47509357, 95018714, 190037428]

約数ペア:

[(1, 190037428), (2, 95018714), (4, 47509357), (7, 27148204), (14, 13574102), (28, 6787051), (89, 2135252), (178, 1067626), (356, 533813), (623, 305036), (1246, 152518), (2492, 76259)]