196749308

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{13751}}^1$

素因数の和:13842

約数の個数: 36

約数和(自身を含む): 406041552

約数和(自身を除く): 209292244

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 13751, 14308, 27502, 55004, 96257, 192514, 385028, 673799, 1003823, 1347598, 2007646, 2695196, 4015292, 7026761, 14053522, 28107044, 49187327, 98374654, 196749308]

約数ペア:

[(1, 196749308), (2, 98374654), (4, 49187327), (7, 28107044), (14, 14053522), (28, 7026761), (49, 4015292), (73, 2695196), (98, 2007646), (146, 1347598), (196, 1003823), (292, 673799), (511, 385028), (1022, 192514), (2044, 96257), (3577, 55004), (7154, 27502), (13751, 14308)]