194627944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182921}}^1$

素因数の和:182953

約数の個数: 32

約数和(自身を含む): 439012800

約数和(自身を除く): 244384856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 182921, 365842, 731684, 1280447, 1463368, 2560894, 3475499, 5121788, 6950998, 10243576, 13901996, 24328493, 27803992, 48656986, 97313972, 194627944]

約数ペア:

[(1, 194627944), (2, 97313972), (4, 48656986), (7, 27803992), (8, 24328493), (14, 13901996), (19, 10243576), (28, 6950998), (38, 5121788), (56, 3475499), (76, 2560894), (133, 1463368), (152, 1280447), (266, 731684), (532, 365842), (1064, 182921)]