189588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 527744

約数和(自身を除く): 338156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1281, 1554, 1708, 2257, 2562, 3108, 4514, 5124, 6771, 9028, 13542, 15799, 27084, 31598, 47397, 63196, 94794, 189588]

約数ペア:

[(1, 189588), (2, 94794), (3, 63196), (4, 47397), (6, 31598), (7, 27084), (12, 15799), (14, 13542), (21, 9028), (28, 6771), (37, 5124), (42, 4514), (61, 3108), (74, 2562), (84, 2257), (111, 1708), (122, 1554), (148, 1281), (183, 1036), (222, 854), (244, 777), (259, 732), (366, 518), (427, 444)]