98217992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 197510400

約数和(自身を除く): 99292408

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 361, 479, 568, 722, 958, 1349, 1444, 1916, 2698, 2888, 3832, 5396, 9101, 10792, 18202, 25631, 34009, 36404, 51262, 68018, 72808, 102524, 136036, 172919, 205048, 272072, 345838, 646171, 691676, 1292342, 1383352, 2584684, 5169368, 12277249, 24554498, 49108996, 98217992]

約数ペア:

[(1, 98217992), (2, 49108996), (4, 24554498), (8, 12277249), (19, 5169368), (38, 2584684), (71, 1383352), (76, 1292342), (142, 691676), (152, 646171), (284, 345838), (361, 272072), (479, 205048), (568, 172919), (722, 136036), (958, 102524), (1349, 72808), (1444, 68018), (1916, 51262), (2698, 36404), (2888, 34009), (3832, 25631), (5396, 18202), (9101, 10792)]