188125728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{279949}}^1$

素因数の和:279969

約数の個数: 48

約数和(自身を含む): 564379200

約数和(自身を除く): 376253472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 279949, 559898, 839847, 1119796, 1679694, 1959643, 2239592, 3359388, 3919286, 4479184, 5878929, 6718776, 7838572, 8958368, 11757858, 13437552, 15677144, 23515716, 26875104, 31354288, 47031432, 62708576, 94062864, 188125728]

約数ペア:

[(1, 188125728), (2, 94062864), (3, 62708576), (4, 47031432), (6, 31354288), (7, 26875104), (8, 23515716), (12, 15677144), (14, 13437552), (16, 11757858), (21, 8958368), (24, 7838572), (28, 6718776), (32, 5878929), (42, 4479184), (48, 3919286), (56, 3359388), (84, 2239592), (96, 1959643), (112, 1679694), (168, 1119796), (224, 839847), (336, 559898), (672, 279949)]