212869872

素因数分解:

$2^4\times 3^2\times {\mathrm{1478263}}^1$

素因数の和:1478277

約数の個数: 30

約数和(自身を含む): 595740392

約数和(自身を除く): 382870520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1478263, 2956526, 4434789, 5913052, 8869578, 11826104, 13304367, 17739156, 23652208, 26608734, 35478312, 53217468, 70956624, 106434936, 212869872]

約数ペア:

[(1, 212869872), (2, 106434936), (3, 70956624), (4, 53217468), (6, 35478312), (8, 26608734), (9, 23652208), (12, 17739156), (16, 13304367), (18, 11826104), (24, 8869578), (36, 5913052), (48, 4434789), (72, 2956526), (144, 1478263)]