195402564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258469}}^1$

素因数の和:258489

約数の個数: 48

約数和(自身を含む): 578972800

約数和(自身を除く): 383570236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258469, 516938, 775407, 1033876, 1550814, 1809283, 2326221, 3101628, 3618566, 4652442, 5427849, 6978663, 7237132, 9304884, 10855698, 13957326, 16283547, 21711396, 27914652, 32567094, 48850641, 65134188, 97701282, 195402564]

約数ペア:

[(1, 195402564), (2, 97701282), (3, 65134188), (4, 48850641), (6, 32567094), (7, 27914652), (9, 21711396), (12, 16283547), (14, 13957326), (18, 10855698), (21, 9304884), (27, 7237132), (28, 6978663), (36, 5427849), (42, 4652442), (54, 3618566), (63, 3101628), (84, 2326221), (108, 1809283), (126, 1550814), (189, 1033876), (252, 775407), (378, 516938), (756, 258469)]