202149738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30271}}^1$

素因数の和:30339

約数の個数: 48

約数和(自身を含む): 510022656

約数和(自身を除く): 307872918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 30271, 60542, 90813, 181626, 211897, 272439, 423794, 544878, 635691, 1271382, 1604363, 1907073, 3208726, 3814146, 4813089, 9626178, 11230541, 14439267, 22461082, 28878534, 33691623, 67383246, 101074869, 202149738]

約数ペア:

[(1, 202149738), (2, 101074869), (3, 67383246), (6, 33691623), (7, 28878534), (9, 22461082), (14, 14439267), (18, 11230541), (21, 9626178), (42, 4813089), (53, 3814146), (63, 3208726), (106, 1907073), (126, 1604363), (159, 1271382), (318, 635691), (371, 544878), (477, 423794), (742, 272439), (954, 211897), (1113, 181626), (2226, 90813), (3339, 60542), (6678, 30271)]