194753104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 467608960

約数和(自身を除く): 272855856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 208, 362, 364, 724, 728, 739, 1267, 1448, 1456, 1478, 2353, 2534, 2896, 2956, 4706, 5068, 5173, 5912, 9412, 9607, 10136, 10346, 11824, 16471, 18824, 19214, 20272, 20692, 32942, 37648, 38428, 41384, 65884, 67249, 76856, 82768, 131768, 133759, 134498, 153712, 263536, 267518, 268996, 535036, 537992, 936313, 1070072, 1075984, 1738867, 1872626, 2140144, 3477734, 3745252, 6955468, 7490504, 12172069, 13910936, 14981008, 24344138, 27821872, 48688276, 97376552, 194753104]

約数ペア:

[(1, 194753104), (2, 97376552), (4, 48688276), (7, 27821872), (8, 24344138), (13, 14981008), (14, 13910936), (16, 12172069), (26, 7490504), (28, 6955468), (52, 3745252), (56, 3477734), (91, 2140144), (104, 1872626), (112, 1738867), (181, 1075984), (182, 1070072), (208, 936313), (362, 537992), (364, 535036), (724, 268996), (728, 267518), (739, 263536), (1267, 153712), (1448, 134498), (1456, 133759), (1478, 131768), (2353, 82768), (2534, 76856), (2896, 67249), (2956, 65884), (4706, 41384), (5068, 38428), (5173, 37648), (5912, 32942), (9412, 20692), (9607, 20272), (10136, 19214), (10346, 18824), (11824, 16471)]