204604272

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1607

約数の個数: 80

約数和(自身を含む): 589262880

約数和(自身を除く): 384658608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1193, 1588, 2382, 2386, 3176, 3573, 3579, 4764, 4772, 6352, 7146, 7158, 9528, 9544, 10719, 10737, 14292, 14316, 19056, 19088, 21438, 21474, 28584, 28632, 32211, 42876, 42948, 57168, 57264, 64422, 85752, 85896, 128844, 171504, 171792, 257688, 473621, 515376, 947242, 1420863, 1894484, 2841726, 3788968, 4262589, 5683452, 7577936, 8525178, 11366904, 12787767, 17050356, 22733808, 25575534, 34100712, 51151068, 68201424, 102302136, 204604272]

約数ペア:

[(1, 204604272), (2, 102302136), (3, 68201424), (4, 51151068), (6, 34100712), (8, 25575534), (9, 22733808), (12, 17050356), (16, 12787767), (18, 11366904), (24, 8525178), (27, 7577936), (36, 5683452), (48, 4262589), (54, 3788968), (72, 2841726), (108, 1894484), (144, 1420863), (216, 947242), (397, 515376), (432, 473621), (794, 257688), (1191, 171792), (1193, 171504), (1588, 128844), (2382, 85896), (2386, 85752), (3176, 64422), (3573, 57264), (3579, 57168), (4764, 42948), (4772, 42876), (6352, 32211), (7146, 28632), (7158, 28584), (9528, 21474), (9544, 21438), (10719, 19088), (10737, 19056), (14292, 14316)]