213508272

素因数分解:

$2^4\times 3^1\times {\mathrm{4448089}}^1$

素因数の和:4448100

約数の個数: 20

約数和(自身を含む): 551563160

約数和(自身を除く): 338054888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4448089, 8896178, 13344267, 17792356, 26688534, 35584712, 53377068, 71169424, 106754136, 213508272]

約数ペア:

[(1, 213508272), (2, 106754136), (3, 71169424), (4, 53377068), (6, 35584712), (8, 26688534), (12, 17792356), (16, 13344267), (24, 8896178), (48, 4448089)]