197324694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7151}}^1$

素因数の和:7242

約数の個数: 64

約数和(自身を含む): 508078080

約数和(自身を除く): 310753386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 7151, 9198, 13797, 14302, 21453, 27594, 42906, 50057, 64359, 100114, 128718, 150171, 193077, 300342, 386154, 450513, 522023, 901026, 1044046, 1351539, 1566069, 2703078, 3132138, 3654161, 4698207, 7308322, 9396414, 10962483, 14094621, 21924966, 28189242, 32887449, 65774898, 98662347, 197324694]

約数ペア:

[(1, 197324694), (2, 98662347), (3, 65774898), (6, 32887449), (7, 28189242), (9, 21924966), (14, 14094621), (18, 10962483), (21, 9396414), (27, 7308322), (42, 4698207), (54, 3654161), (63, 3132138), (73, 2703078), (126, 1566069), (146, 1351539), (189, 1044046), (219, 901026), (378, 522023), (438, 450513), (511, 386154), (657, 300342), (1022, 193077), (1314, 150171), (1533, 128718), (1971, 100114), (3066, 64359), (3942, 50057), (4599, 42906), (7151, 27594), (9198, 21453), (13797, 14302)]