211433208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1258531}}^1$

素因数の和:1258547

約数の個数: 32

約数和(自身を含む): 604095360

約数和(自身を除く): 392662152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1258531, 2517062, 3775593, 5034124, 7551186, 8809717, 10068248, 15102372, 17619434, 26429151, 30204744, 35238868, 52858302, 70477736, 105716604, 211433208]

約数ペア:

[(1, 211433208), (2, 105716604), (3, 70477736), (4, 52858302), (6, 35238868), (7, 30204744), (8, 26429151), (12, 17619434), (14, 15102372), (21, 10068248), (24, 8809717), (28, 7551186), (42, 5034124), (56, 3775593), (84, 2517062), (168, 1258531)]