197995824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105767}}^1$

素因数の和:105794

約数の個数: 60

約数和(自身を含む): 596743056

約数和(自身を除く): 398747232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 105767, 211534, 317301, 423068, 634602, 846136, 951903, 1269204, 1374971, 1692272, 1903806, 2538408, 2749942, 3807612, 4124913, 5076816, 5499884, 7615224, 8249826, 10999768, 12374739, 15230448, 16499652, 21999536, 24749478, 32999304, 49498956, 65998608, 98997912, 197995824]

約数ペア:

[(1, 197995824), (2, 98997912), (3, 65998608), (4, 49498956), (6, 32999304), (8, 24749478), (9, 21999536), (12, 16499652), (13, 15230448), (16, 12374739), (18, 10999768), (24, 8249826), (26, 7615224), (36, 5499884), (39, 5076816), (48, 4124913), (52, 3807612), (72, 2749942), (78, 2538408), (104, 1903806), (117, 1692272), (144, 1374971), (156, 1269204), (208, 951903), (234, 846136), (312, 634602), (468, 423068), (624, 317301), (936, 211534), (1872, 105767)]