268707068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 562727424

約数和(自身を除く): 294020356

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 397, 644, 794, 1051, 1588, 2102, 2779, 4204, 5558, 7357, 9131, 11116, 14714, 18262, 24173, 29428, 36524, 48346, 63917, 96692, 127834, 169211, 255668, 338422, 417247, 676844, 834494, 1668988, 2920729, 5841458, 9596681, 11682916, 19193362, 38386724, 67176767, 134353534, 268707068]

約数ペア:

[(1, 268707068), (2, 134353534), (4, 67176767), (7, 38386724), (14, 19193362), (23, 11682916), (28, 9596681), (46, 5841458), (92, 2920729), (161, 1668988), (322, 834494), (397, 676844), (644, 417247), (794, 338422), (1051, 255668), (1588, 169211), (2102, 127834), (2779, 96692), (4204, 63917), (5558, 48346), (7357, 36524), (9131, 29428), (11116, 24173), (14714, 18262)]