187837964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 367815168

約数和(自身を除く): 179977204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 166, 332, 391, 782, 1411, 1447, 1564, 1909, 2822, 2894, 3818, 5644, 5788, 7636, 24599, 32453, 33281, 49198, 64906, 66562, 98396, 120101, 129812, 133124, 240202, 480404, 565777, 1131554, 2041717, 2263108, 2762323, 4083434, 5524646, 8166868, 11049292, 46959491, 93918982, 187837964]

約数ペア:

[(1, 187837964), (2, 93918982), (4, 46959491), (17, 11049292), (23, 8166868), (34, 5524646), (46, 4083434), (68, 2762323), (83, 2263108), (92, 2041717), (166, 1131554), (332, 565777), (391, 480404), (782, 240202), (1411, 133124), (1447, 129812), (1564, 120101), (1909, 98396), (2822, 66562), (2894, 64906), (3818, 49198), (5644, 33281), (5788, 32453), (7636, 24599)]