243536944

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12569}}^1$

素因数の和:12757

約数の個数: 40

約数和(自身を含む): 542420640

約数和(自身を除く): 298883696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 12569, 19376, 25138, 50276, 87983, 100552, 175966, 201104, 351932, 703864, 1407728, 2174437, 4348874, 8697748, 15221059, 17395496, 30442118, 34790992, 60884236, 121768472, 243536944]

約数ペア:

[(1, 243536944), (2, 121768472), (4, 60884236), (7, 34790992), (8, 30442118), (14, 17395496), (16, 15221059), (28, 8697748), (56, 4348874), (112, 2174437), (173, 1407728), (346, 703864), (692, 351932), (1211, 201104), (1384, 175966), (2422, 100552), (2768, 87983), (4844, 50276), (9688, 25138), (12569, 19376)]