209933904

素因数分解:

$2^4\times 3^1\times {\mathrm{4373623}}^1$

素因数の和:4373634

約数の個数: 20

約数和(自身を含む): 542329376

約数和(自身を除く): 332395472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4373623, 8747246, 13120869, 17494492, 26241738, 34988984, 52483476, 69977968, 104966952, 209933904]

約数ペア:

[(1, 209933904), (2, 104966952), (3, 69977968), (4, 52483476), (6, 34988984), (8, 26241738), (12, 17494492), (16, 13120869), (24, 8747246), (48, 4373623)]