169186086

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 372468096

約数和(自身を除く): 203282010

約数列:

[1, 2, 3, 6, 9, 18, 113, 223, 226, 339, 373, 446, 669, 678, 746, 1017, 1119, 1338, 2007, 2034, 2238, 3357, 4014, 6714, 25199, 42149, 50398, 75597, 83179, 84298, 126447, 151194, 166358, 226791, 249537, 252894, 379341, 453582, 499074, 748611, 758682, 1497222, 9399227, 18798454, 28197681, 56395362, 84593043, 169186086]

約数ペア:

[(1, 169186086), (2, 84593043), (3, 56395362), (6, 28197681), (9, 18798454), (18, 9399227), (113, 1497222), (223, 758682), (226, 748611), (339, 499074), (373, 453582), (446, 379341), (669, 252894), (678, 249537), (746, 226791), (1017, 166358), (1119, 151194), (1338, 126447), (2007, 84298), (2034, 83179), (2238, 75597), (3357, 50398), (4014, 42149), (6714, 25199)]