188306538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4483489}}^1$

素因数の和:4483501

約数の個数: 16

約数和(自身を含む): 430415040

約数和(自身を除く): 242108502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4483489, 8966978, 13450467, 26900934, 31384423, 62768846, 94153269, 188306538]

約数ペア:

[(1, 188306538), (2, 94153269), (3, 62768846), (6, 31384423), (7, 26900934), (14, 13450467), (21, 8966978), (42, 4483489)]