198432466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307171}}^1$

素因数の和:307209

約数の個数: 16

約数和(自身を含む): 331745760

約数和(自身を除く): 133313294

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 307171, 614342, 5221907, 5836249, 10443814, 11672498, 99216233, 198432466]

約数ペア:

[(1, 198432466), (2, 99216233), (17, 11672498), (19, 10443814), (34, 5836249), (38, 5221907), (323, 614342), (646, 307171)]