239891232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{356981}}^1$

素因数の和:357001

約数の個数: 48

約数和(自身を含む): 719675712

約数和(自身を除く): 479784480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 356981, 713962, 1070943, 1427924, 2141886, 2498867, 2855848, 4283772, 4997734, 5711696, 7496601, 8567544, 9995468, 11423392, 14993202, 17135088, 19990936, 29986404, 34270176, 39981872, 59972808, 79963744, 119945616, 239891232]

約数ペア:

[(1, 239891232), (2, 119945616), (3, 79963744), (4, 59972808), (6, 39981872), (7, 34270176), (8, 29986404), (12, 19990936), (14, 17135088), (16, 14993202), (21, 11423392), (24, 9995468), (28, 8567544), (32, 7496601), (42, 5711696), (48, 4997734), (56, 4283772), (84, 2855848), (96, 2498867), (112, 2141886), (168, 1427924), (224, 1070943), (336, 713962), (672, 356981)]