184464952

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{20981}}^1$

素因数の和:21151

約数の個数: 32

約数和(自身を含む): 397818720

約数和(自身を除く): 213353768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 20981, 41962, 83924, 146867, 167848, 293734, 587468, 1174936, 3294017, 6588034, 13176068, 23058119, 26352136, 46116238, 92232476, 184464952]

約数ペア:

[(1, 184464952), (2, 92232476), (4, 46116238), (7, 26352136), (8, 23058119), (14, 13176068), (28, 6588034), (56, 3294017), (157, 1174936), (314, 587468), (628, 293734), (1099, 167848), (1256, 146867), (2198, 83924), (4396, 41962), (8792, 20981)]