209968110632

素因数分解:

$2^3\times 7^1\times {\mathrm{43691}}^1\times {\mathrm{85817}}^1$

素因数の和:129521

約数の個数: 32

約数和(自身を含む): 449947206720

約数和(自身を除く): 239979096088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 43691, 85817, 87382, 171634, 174764, 305837, 343268, 349528, 600719, 611674, 686536, 1201438, 1223348, 2402876, 2446696, 4805752, 3749430547, 7498861094, 14997722188, 26246013829, 29995444376, 52492027658, 104984055316, 209968110632]

約数ペア:

[(1, 209968110632), (2, 104984055316), (4, 52492027658), (7, 29995444376), (8, 26246013829), (14, 14997722188), (28, 7498861094), (56, 3749430547), (43691, 4805752), (85817, 2446696), (87382, 2402876), (171634, 1223348), (174764, 1201438), (305837, 686536), (343268, 611674), (349528, 600719)]