208229632

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{4813}}^1$

素因数の和:4855

約数の個数: 54

約数和(自身を含む): 450171582

約数和(自身を除く): 241941950

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 4813, 5408, 9626, 10816, 19252, 21632, 38504, 43264, 62569, 77008, 125138, 154016, 250276, 308032, 500552, 616064, 813397, 1001104, 1232128, 1626794, 2002208, 3253588, 4004416, 6507176, 8008832, 13014352, 16017664, 26028704, 52057408, 104114816, 208229632]

約数ペア:

[(1, 208229632), (2, 104114816), (4, 52057408), (8, 26028704), (13, 16017664), (16, 13014352), (26, 8008832), (32, 6507176), (52, 4004416), (64, 3253588), (104, 2002208), (128, 1626794), (169, 1232128), (208, 1001104), (256, 813397), (338, 616064), (416, 500552), (676, 308032), (832, 250276), (1352, 154016), (1664, 125138), (2704, 77008), (3328, 62569), (4813, 43264), (5408, 38504), (9626, 21632), (10816, 19252)]