199388742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8171}}^1$

素因数の和:8273

約数の個数: 48

約数和(自身を含む): 469530432

約数和(自身を除く): 270141690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3486, 4067, 8134, 8171, 12201, 16342, 24402, 24513, 49026, 57197, 114394, 171591, 343182, 400379, 678193, 800758, 1201137, 1356386, 2034579, 2402274, 4069158, 4747351, 9494702, 14242053, 28484106, 33231457, 66462914, 99694371, 199388742]

約数ペア:

[(1, 199388742), (2, 99694371), (3, 66462914), (6, 33231457), (7, 28484106), (14, 14242053), (21, 9494702), (42, 4747351), (49, 4069158), (83, 2402274), (98, 2034579), (147, 1356386), (166, 1201137), (249, 800758), (294, 678193), (498, 400379), (581, 343182), (1162, 171591), (1743, 114394), (3486, 57197), (4067, 49026), (8134, 24513), (8171, 24402), (12201, 16342)]