194985768

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{133187}}^1$

素因数の和:133257

約数の個数: 32

約数和(自身を含む): 495459360

約数和(自身を除く): 300473592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 133187, 266374, 399561, 532748, 799122, 1065496, 1598244, 3196488, 8124407, 16248814, 24373221, 32497628, 48746442, 64995256, 97492884, 194985768]

約数ペア:

[(1, 194985768), (2, 97492884), (3, 64995256), (4, 48746442), (6, 32497628), (8, 24373221), (12, 16248814), (24, 8124407), (61, 3196488), (122, 1598244), (183, 1065496), (244, 799122), (366, 532748), (488, 399561), (732, 266374), (1464, 133187)]