201245898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281857}}^1$

素因数の和:281886

約数の個数: 32

約数和(自身を含む): 487050624

約数和(自身を除く): 285804726

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 281857, 563714, 845571, 1691142, 1972999, 3945998, 4791569, 5918997, 9583138, 11837994, 14374707, 28749414, 33540983, 67081966, 100622949, 201245898]

約数ペア:

[(1, 201245898), (2, 100622949), (3, 67081966), (6, 33540983), (7, 28749414), (14, 14374707), (17, 11837994), (21, 9583138), (34, 5918997), (42, 4791569), (51, 3945998), (102, 1972999), (119, 1691142), (238, 845571), (357, 563714), (714, 281857)]