213390384

素因数分解:

$2^4\times 3^1\times {\mathrm{4445633}}^1$

素因数の和:4445644

約数の個数: 20

約数和(自身を含む): 551258616

約数和(自身を除く): 337868232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4445633, 8891266, 13336899, 17782532, 26673798, 35565064, 53347596, 71130128, 106695192, 213390384]

約数ペア:

[(1, 213390384), (2, 106695192), (3, 71130128), (4, 53347596), (6, 35565064), (8, 26673798), (12, 17782532), (16, 13336899), (24, 8891266), (48, 4445633)]