194953144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13397}}^1$

素因数の和:13527

約数の個数: 32

約数和(自身を含む): 390685680

約数和(自身を除く): 195732536

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 13397, 14552, 26794, 53588, 107176, 227749, 455498, 910996, 1433479, 1821992, 2866958, 5733916, 11467832, 24369143, 48738286, 97476572, 194953144]

約数ペア:

[(1, 194953144), (2, 97476572), (4, 48738286), (8, 24369143), (17, 11467832), (34, 5733916), (68, 2866958), (107, 1821992), (136, 1433479), (214, 910996), (428, 455498), (856, 227749), (1819, 107176), (3638, 53588), (7276, 26794), (13397, 14552)]