212278464

素因数分解:

$2^6\times 3^2\times {\mathrm{368539}}^1$

素因数の和:368557

約数の個数: 42

約数和(自身を含む): 608459540

約数和(自身を除く): 396181076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 368539, 737078, 1105617, 1474156, 2211234, 2948312, 3316851, 4422468, 5896624, 6633702, 8844936, 11793248, 13267404, 17689872, 23586496, 26534808, 35379744, 53069616, 70759488, 106139232, 212278464]

約数ペア:

[(1, 212278464), (2, 106139232), (3, 70759488), (4, 53069616), (6, 35379744), (8, 26534808), (9, 23586496), (12, 17689872), (16, 13267404), (18, 11793248), (24, 8844936), (32, 6633702), (36, 5896624), (48, 4422468), (64, 3316851), (72, 2948312), (96, 2211234), (144, 1474156), (192, 1105617), (288, 737078), (576, 368539)]