198295488

素因数分解:

$2^6\times 3^2\times {\mathrm{344263}}^1$

素因数の和:344281

約数の個数: 42

約数和(自身を含む): 568379864

約数和(自身を除く): 370084376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 344263, 688526, 1032789, 1377052, 2065578, 2754104, 3098367, 4131156, 5508208, 6196734, 8262312, 11016416, 12393468, 16524624, 22032832, 24786936, 33049248, 49573872, 66098496, 99147744, 198295488]

約数ペア:

[(1, 198295488), (2, 99147744), (3, 66098496), (4, 49573872), (6, 33049248), (8, 24786936), (9, 22032832), (12, 16524624), (16, 12393468), (18, 11016416), (24, 8262312), (32, 6196734), (36, 5508208), (48, 4131156), (64, 3098367), (72, 2754104), (96, 2065578), (144, 1377052), (192, 1032789), (288, 688526), (576, 344263)]