197450712

素因数分解:

$2^3\times 3^2\times {\mathrm{2742371}}^1$

素因数の和:2742383

約数の個数: 24

約数和(自身を含む): 534762540

約数和(自身を除く): 337311828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2742371, 5484742, 8227113, 10969484, 16454226, 21938968, 24681339, 32908452, 49362678, 65816904, 98725356, 197450712]

約数ペア:

[(1, 197450712), (2, 98725356), (3, 65816904), (4, 49362678), (6, 32908452), (8, 24681339), (9, 21938968), (12, 16454226), (18, 10969484), (24, 8227113), (36, 5484742), (72, 2742371)]