199951304

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9421}}^1$

素因数の和:9813

約数の個数: 32

約数和(自身を含む): 429643200

約数和(自身を除く): 229691896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 9421, 10612, 18842, 21224, 37684, 65947, 75368, 131894, 263788, 527576, 3570559, 7141118, 14282236, 24993913, 28564472, 49987826, 99975652, 199951304]

約数ペア:

[(1, 199951304), (2, 99975652), (4, 49987826), (7, 28564472), (8, 24993913), (14, 14282236), (28, 7141118), (56, 3570559), (379, 527576), (758, 263788), (1516, 131894), (2653, 75368), (3032, 65947), (5306, 37684), (9421, 21224), (10612, 18842)]