198445536

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9439}}^1$

素因数の和:9528

約数の個数: 72

約数和(自身を含む): 572120640

約数和(自身を除く): 373675104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 9439, 10512, 18878, 21024, 28317, 37756, 56634, 75512, 84951, 113268, 151024, 169902, 226536, 302048, 339804, 453072, 679608, 689047, 906144, 1359216, 1378094, 2067141, 2718432, 2756188, 4134282, 5512376, 6201423, 8268564, 11024752, 12402846, 16537128, 22049504, 24805692, 33074256, 49611384, 66148512, 99222768, 198445536]

約数ペア:

[(1, 198445536), (2, 99222768), (3, 66148512), (4, 49611384), (6, 33074256), (8, 24805692), (9, 22049504), (12, 16537128), (16, 12402846), (18, 11024752), (24, 8268564), (32, 6201423), (36, 5512376), (48, 4134282), (72, 2756188), (73, 2718432), (96, 2067141), (144, 1378094), (146, 1359216), (219, 906144), (288, 689047), (292, 679608), (438, 453072), (584, 339804), (657, 302048), (876, 226536), (1168, 169902), (1314, 151024), (1752, 113268), (2336, 84951), (2628, 75512), (3504, 56634), (5256, 37756), (7008, 28317), (9439, 21024), (10512, 18878)]