202181808

素因数分解:

$2^4\times 3^1\times {\mathrm{4212121}}^1$

素因数の和:4212132

約数の個数: 20

約数和(自身を含む): 522303128

約数和(自身を除く): 320121320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4212121, 8424242, 12636363, 16848484, 25272726, 33696968, 50545452, 67393936, 101090904, 202181808]

約数ペア:

[(1, 202181808), (2, 101090904), (3, 67393936), (4, 50545452), (6, 33696968), (8, 25272726), (12, 16848484), (16, 12636363), (24, 8424242), (48, 4212121)]