190067990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{159721}}^1$

素因数の和:159752

約数の個数: 32

約数和(自身を含む): 413999424

約数和(自身を除く): 223931434

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 159721, 319442, 798605, 1118047, 1597210, 2236094, 2715257, 5430514, 5590235, 11180470, 13576285, 19006799, 27152570, 38013598, 95033995, 190067990]

約数ペア:

[(1, 190067990), (2, 95033995), (5, 38013598), (7, 27152570), (10, 19006799), (14, 13576285), (17, 11180470), (34, 5590235), (35, 5430514), (70, 2715257), (85, 2236094), (119, 1597210), (170, 1118047), (238, 798605), (595, 319442), (1190, 159721)]