199937802

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{1613}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 407037888

約数和(自身を除く): 207100086

約数列:

[1, 2, 3, 6, 73, 146, 219, 283, 438, 566, 849, 1613, 1698, 3226, 4839, 9678, 20659, 41318, 61977, 117749, 123954, 235498, 353247, 456479, 706494, 912958, 1369437, 2738874, 33322967, 66645934, 99968901, 199937802]

約数ペア:

[(1, 199937802), (2, 99968901), (3, 66645934), (6, 33322967), (73, 2738874), (146, 1369437), (219, 912958), (283, 706494), (438, 456479), (566, 353247), (849, 235498), (1613, 123954), (1698, 117749), (3226, 61977), (4839, 41318), (9678, 20659)]