340952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 371848

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 109, 136, 184, 218, 391, 436, 782, 872, 1564, 1853, 2507, 3128, 3706, 5014, 7412, 10028, 14824, 20056, 42619, 85238, 170476, 340952]

約数ペア:

[(1, 340952), (2, 170476), (4, 85238), (8, 42619), (17, 20056), (23, 14824), (34, 10028), (46, 7412), (68, 5014), (92, 3706), (109, 3128), (136, 2507), (184, 1853), (218, 1564), (391, 872), (436, 782)]