199070424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{394981}}^1$

素因数の和:395000

約数の個数: 48

約数和(自身を含む): 616171920

約数和(自身を除く): 417101496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 394981, 789962, 1184943, 1579924, 2369886, 2764867, 3159848, 3554829, 4739772, 5529734, 7109658, 8294601, 9479544, 11059468, 14219316, 16589202, 22118936, 24883803, 28438632, 33178404, 49767606, 66356808, 99535212, 199070424]

約数ペア:

[(1, 199070424), (2, 99535212), (3, 66356808), (4, 49767606), (6, 33178404), (7, 28438632), (8, 24883803), (9, 22118936), (12, 16589202), (14, 14219316), (18, 11059468), (21, 9479544), (24, 8294601), (28, 7109658), (36, 5529734), (42, 4739772), (56, 3554829), (63, 3159848), (72, 2764867), (84, 2369886), (126, 1579924), (168, 1184943), (252, 789962), (504, 394981)]