269967348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1511}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 781522560

約数和(自身を除く): 511555212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 709, 1418, 1511, 2127, 2836, 3022, 4254, 4533, 4963, 6044, 6381, 8508, 9066, 9926, 10577, 12762, 13599, 14889, 18132, 19852, 21154, 25524, 27198, 29778, 31731, 42308, 44667, 54396, 59556, 63462, 89334, 95193, 126924, 178668, 190386, 380772, 1071299, 2142598, 3213897, 4285196, 6427794, 7499093, 9641691, 12855588, 14998186, 19283382, 22497279, 29996372, 38566764, 44994558, 67491837, 89989116, 134983674, 269967348]

約数ペア:

[(1, 269967348), (2, 134983674), (3, 89989116), (4, 67491837), (6, 44994558), (7, 38566764), (9, 29996372), (12, 22497279), (14, 19283382), (18, 14998186), (21, 12855588), (28, 9641691), (36, 7499093), (42, 6427794), (63, 4285196), (84, 3213897), (126, 2142598), (252, 1071299), (709, 380772), (1418, 190386), (1511, 178668), (2127, 126924), (2836, 95193), (3022, 89334), (4254, 63462), (4533, 59556), (4963, 54396), (6044, 44667), (6381, 42308), (8508, 31731), (9066, 29778), (9926, 27198), (10577, 25524), (12762, 21154), (13599, 19852), (14889, 18132)]