223995576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3167}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 641710080

約数和(自身を除く): 417714504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3167, 3368, 5052, 5894, 6334, 8841, 9501, 10104, 11788, 12668, 17682, 19002, 22169, 23576, 25336, 35364, 38004, 44338, 66507, 70728, 76008, 88676, 133014, 177352, 266028, 532056, 1333307, 2666614, 3999921, 5333228, 7999842, 9333149, 10666456, 15999684, 18666298, 27999447, 31999368, 37332596, 55998894, 74665192, 111997788, 223995576]

約数ペア:

[(1, 223995576), (2, 111997788), (3, 74665192), (4, 55998894), (6, 37332596), (7, 31999368), (8, 27999447), (12, 18666298), (14, 15999684), (21, 10666456), (24, 9333149), (28, 7999842), (42, 5333228), (56, 3999921), (84, 2666614), (168, 1333307), (421, 532056), (842, 266028), (1263, 177352), (1684, 133014), (2526, 88676), (2947, 76008), (3167, 70728), (3368, 66507), (5052, 44338), (5894, 38004), (6334, 35364), (8841, 25336), (9501, 23576), (10104, 22169), (11788, 19002), (12668, 17682)]