213844464

素因数分解:

$2^4\times 3^2\times {\mathrm{1485031}}^1$

素因数の和:1485045

約数の個数: 30

約数和(自身を含む): 598467896

約数和(自身を除く): 384623432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1485031, 2970062, 4455093, 5940124, 8910186, 11880248, 13365279, 17820372, 23760496, 26730558, 35640744, 53461116, 71281488, 106922232, 213844464]

約数ペア:

[(1, 213844464), (2, 106922232), (3, 71281488), (4, 53461116), (6, 35640744), (8, 26730558), (9, 23760496), (12, 17820372), (16, 13365279), (18, 11880248), (24, 8910186), (36, 5940124), (48, 4455093), (72, 2970062), (144, 1485031)]