208565328

素因数分解:

$2^4\times 3^1\times {\mathrm{4345111}}^1$

素因数の和:4345122

約数の個数: 20

約数和(自身を含む): 538793888

約数和(自身を除く): 330228560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4345111, 8690222, 13035333, 17380444, 26070666, 34760888, 52141332, 69521776, 104282664, 208565328]

約数ペア:

[(1, 208565328), (2, 104282664), (3, 69521776), (4, 52141332), (6, 34760888), (8, 26070666), (12, 17380444), (16, 13035333), (24, 8690222), (48, 4345111)]