206894394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1723}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 513145152

約数和(自身を除く): 306250758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 953, 1723, 1906, 2859, 3446, 5169, 5718, 6671, 8577, 10338, 12061, 13342, 15507, 17154, 20013, 24122, 31014, 36183, 40026, 60039, 72366, 108549, 120078, 217098, 1642019, 3284038, 4926057, 9852114, 11494133, 14778171, 22988266, 29556342, 34482399, 68964798, 103447197, 206894394]

約数ペア:

[(1, 206894394), (2, 103447197), (3, 68964798), (6, 34482399), (7, 29556342), (9, 22988266), (14, 14778171), (18, 11494133), (21, 9852114), (42, 4926057), (63, 3284038), (126, 1642019), (953, 217098), (1723, 120078), (1906, 108549), (2859, 72366), (3446, 60039), (5169, 40026), (5718, 36183), (6671, 31014), (8577, 24122), (10338, 20013), (12061, 17154), (13342, 15507)]