226122904

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 494208000

約数和(自身を除く): 268085096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 197, 199, 206, 394, 398, 412, 721, 788, 796, 824, 1379, 1393, 1442, 1576, 1592, 2758, 2786, 2884, 5516, 5572, 5768, 11032, 11144, 20291, 20497, 39203, 40582, 40994, 78406, 81164, 81988, 142037, 143479, 156812, 162328, 163976, 274421, 284074, 286958, 313624, 548842, 568148, 573916, 1097684, 1136296, 1147832, 2195368, 4037909, 8075818, 16151636, 28265363, 32303272, 56530726, 113061452, 226122904]

約数ペア:

[(1, 226122904), (2, 113061452), (4, 56530726), (7, 32303272), (8, 28265363), (14, 16151636), (28, 8075818), (56, 4037909), (103, 2195368), (197, 1147832), (199, 1136296), (206, 1097684), (394, 573916), (398, 568148), (412, 548842), (721, 313624), (788, 286958), (796, 284074), (824, 274421), (1379, 163976), (1393, 162328), (1442, 156812), (1576, 143479), (1592, 142037), (2758, 81988), (2786, 81164), (2884, 78406), (5516, 40994), (5572, 40582), (5768, 39203), (11032, 20497), (11144, 20291)]