212209488

素因数分解:

$2^4\times 3^2\times {\mathrm{1473677}}^1$

素因数の和:1473691

約数の個数: 30

約数和(自身を含む): 593892234

約数和(自身を除く): 381682746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1473677, 2947354, 4421031, 5894708, 8842062, 11789416, 13263093, 17684124, 23578832, 26526186, 35368248, 53052372, 70736496, 106104744, 212209488]

約数ペア:

[(1, 212209488), (2, 106104744), (3, 70736496), (4, 53052372), (6, 35368248), (8, 26526186), (9, 23578832), (12, 17684124), (16, 13263093), (18, 11789416), (24, 8842062), (36, 5894708), (48, 4421031), (72, 2947354), (144, 1473677)]