200752993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 272793600

約数和(自身を除く): 72040607

約数列:

[1, 7, 19, 23, 29, 31, 73, 133, 161, 203, 217, 437, 511, 551, 589, 667, 713, 899, 1387, 1679, 2117, 2263, 3059, 3857, 4123, 4669, 4991, 6293, 9709, 11753, 12673, 13547, 14819, 15841, 17081, 20677, 31901, 40223, 42997, 48691, 52049, 65627, 88711, 94829, 119567, 144739, 223307, 281561, 300979, 340837, 364343, 392863, 459389, 925129, 988931, 1246913, 1509421, 2750041, 6475903, 6922517, 8728391, 10565947, 28678999, 200752993]

約数ペア:

[(1, 200752993), (7, 28678999), (19, 10565947), (23, 8728391), (29, 6922517), (31, 6475903), (73, 2750041), (133, 1509421), (161, 1246913), (203, 988931), (217, 925129), (437, 459389), (511, 392863), (551, 364343), (589, 340837), (667, 300979), (713, 281561), (899, 223307), (1387, 144739), (1679, 119567), (2117, 94829), (2263, 88711), (3059, 65627), (3857, 52049), (4123, 48691), (4669, 42997), (4991, 40223), (6293, 31901), (9709, 20677), (11753, 17081), (12673, 15841), (13547, 14819)]