210994674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43793}}^1$

素因数の和:43882

約数の個数: 32

約数和(自身を含む): 466668864

約数和(自身を除く): 255674190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 43793, 87586, 131379, 262758, 481723, 963446, 1445169, 2890338, 3196889, 6393778, 9590667, 19181334, 35165779, 70331558, 105497337, 210994674]

約数ペア:

[(1, 210994674), (2, 105497337), (3, 70331558), (6, 35165779), (11, 19181334), (22, 9590667), (33, 6393778), (66, 3196889), (73, 2890338), (146, 1445169), (219, 963446), (438, 481723), (803, 262758), (1606, 131379), (2409, 87586), (4818, 43793)]