213527008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{215249}}^1$

素因数の和:215290

約数の個数: 24

約数和(自身を含む): 433944000

約数和(自身を除く): 220416992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 215249, 430498, 860996, 1721992, 3443984, 6672719, 6887968, 13345438, 26690876, 53381752, 106763504, 213527008]

約数ペア:

[(1, 213527008), (2, 106763504), (4, 53381752), (8, 26690876), (16, 13345438), (31, 6887968), (32, 6672719), (62, 3443984), (124, 1721992), (248, 860996), (496, 430498), (992, 215249)]