199456782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206477}}^1$

素因数の和:206512

約数の個数: 32

約数和(自身を含む): 475725312

約数和(自身を除く): 276268530

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 206477, 412954, 619431, 1238862, 1445339, 2890678, 4336017, 4748971, 8672034, 9497942, 14246913, 28493826, 33242797, 66485594, 99728391, 199456782]

約数ペア:

[(1, 199456782), (2, 99728391), (3, 66485594), (6, 33242797), (7, 28493826), (14, 14246913), (21, 9497942), (23, 8672034), (42, 4748971), (46, 4336017), (69, 2890678), (138, 1445339), (161, 1238862), (322, 619431), (483, 412954), (966, 206477)]