247437936

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1367}}^1$

素因数の和:1803

約数の個数: 80

約数和(自身を含む): 712454400

約数和(自身を除く): 465016464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 1257, 1367, 1676, 2514, 2734, 3352, 3771, 4101, 5028, 5468, 6704, 7542, 8202, 10056, 10936, 11313, 12303, 15084, 16404, 20112, 21872, 22626, 24606, 30168, 32808, 36909, 45252, 49212, 60336, 65616, 73818, 90504, 98424, 147636, 181008, 196848, 295272, 572773, 590544, 1145546, 1718319, 2291092, 3436638, 4582184, 5154957, 6873276, 9164368, 10309914, 13746552, 15464871, 20619828, 27493104, 30929742, 41239656, 61859484, 82479312, 123718968, 247437936]

約数ペア:

[(1, 247437936), (2, 123718968), (3, 82479312), (4, 61859484), (6, 41239656), (8, 30929742), (9, 27493104), (12, 20619828), (16, 15464871), (18, 13746552), (24, 10309914), (27, 9164368), (36, 6873276), (48, 5154957), (54, 4582184), (72, 3436638), (108, 2291092), (144, 1718319), (216, 1145546), (419, 590544), (432, 572773), (838, 295272), (1257, 196848), (1367, 181008), (1676, 147636), (2514, 98424), (2734, 90504), (3352, 73818), (3771, 65616), (4101, 60336), (5028, 49212), (5468, 45252), (6704, 36909), (7542, 32808), (8202, 30168), (10056, 24606), (10936, 22626), (11313, 21872), (12303, 20112), (15084, 16404)]