212681712

素因数分解:

$2^4\times 3^1\times {\mathrm{4430869}}^1$

素因数の和:4430880

約数の個数: 20

約数和(自身を含む): 549427880

約数和(自身を除く): 336746168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4430869, 8861738, 13292607, 17723476, 26585214, 35446952, 53170428, 70893904, 106340856, 212681712]

約数ペア:

[(1, 212681712), (2, 106340856), (3, 70893904), (4, 53170428), (6, 35446952), (8, 26585214), (12, 17723476), (16, 13292607), (24, 8861738), (48, 4430869)]