187882016

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8647}}^1$

素因数の和:8761

約数の個数: 48

約数和(自身を含む): 427142016

約数和(自身を除く): 239260000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 8647, 10864, 17294, 21728, 34588, 60529, 69176, 121058, 138352, 242116, 276704, 484232, 838759, 968464, 1677518, 1936928, 3355036, 5871313, 6710072, 11742626, 13420144, 23485252, 26840288, 46970504, 93941008, 187882016]

約数ペア:

[(1, 187882016), (2, 93941008), (4, 46970504), (7, 26840288), (8, 23485252), (14, 13420144), (16, 11742626), (28, 6710072), (32, 5871313), (56, 3355036), (97, 1936928), (112, 1677518), (194, 968464), (224, 838759), (388, 484232), (679, 276704), (776, 242116), (1358, 138352), (1552, 121058), (2716, 69176), (3104, 60529), (5432, 34588), (8647, 21728), (10864, 17294)]