219453912

素因数分解:

$2^3\times 3^2\times {\mathrm{3047971}}^1$

素因数の和:3047983

約数の個数: 24

約数和(自身を含む): 594354540

約数和(自身を除く): 374900628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3047971, 6095942, 9143913, 12191884, 18287826, 24383768, 27431739, 36575652, 54863478, 73151304, 109726956, 219453912]

約数ペア:

[(1, 219453912), (2, 109726956), (3, 73151304), (4, 54863478), (6, 36575652), (8, 27431739), (9, 24383768), (12, 18287826), (18, 12191884), (24, 9143913), (36, 6095942), (72, 3047971)]