189719736

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{21193}}^1$

素因数の和:21575

約数の個数: 32

約数和(自身を含む): 475593360

約数和(自身を除く): 285873624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 508632, 7904989, 15809978, 23714967, 31619956, 47429934, 63239912, 94859868, 189719736]

約数ペア:

[(1, 189719736), (2, 94859868), (3, 63239912), (4, 47429934), (6, 31619956), (8, 23714967), (12, 15809978), (24, 7904989), (373, 508632), (746, 254316), (1119, 169544), (1492, 127158), (2238, 84772), (2984, 63579), (4476, 42386), (8952, 21193)]