188672392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4937}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 375979320

約数和(自身を除く): 187306928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 4937, 9554, 9874, 19108, 19748, 38216, 39496, 83929, 167858, 335716, 671432, 1387297, 2774594, 5549188, 11098376, 23584049, 47168098, 94336196, 188672392]

約数ペア:

[(1, 188672392), (2, 94336196), (4, 47168098), (8, 23584049), (17, 11098376), (34, 5549188), (68, 2774594), (136, 1387297), (281, 671432), (562, 335716), (1124, 167858), (2248, 83929), (4777, 39496), (4937, 38216), (9554, 19748), (9874, 19108)]