197423904

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89413}}^1$

素因数の和:89449

約数の個数: 48

約数和(自身を含む): 540775872

約数和(自身を除く): 343351968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 89413, 178826, 268239, 357652, 536478, 715304, 1072956, 1430608, 2056499, 2145912, 2861216, 4112998, 4291824, 6169497, 8225996, 8583648, 12338994, 16451992, 24677988, 32903984, 49355976, 65807968, 98711952, 197423904]

約数ペア:

[(1, 197423904), (2, 98711952), (3, 65807968), (4, 49355976), (6, 32903984), (8, 24677988), (12, 16451992), (16, 12338994), (23, 8583648), (24, 8225996), (32, 6169497), (46, 4291824), (48, 4112998), (69, 2861216), (92, 2145912), (96, 2056499), (138, 1430608), (184, 1072956), (276, 715304), (368, 536478), (552, 357652), (736, 268239), (1104, 178826), (2208, 89413)]