202244210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40693}}^1$

素因数の和:40778

約数の個数: 32

約数和(自身を含む): 421915392

約数和(自身を除く): 219671182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 40693, 81386, 203465, 284851, 406930, 569702, 1424255, 2848510, 2889203, 5778406, 14446015, 20224421, 28892030, 40448842, 101122105, 202244210]

約数ペア:

[(1, 202244210), (2, 101122105), (5, 40448842), (7, 28892030), (10, 20224421), (14, 14446015), (35, 5778406), (70, 2889203), (71, 2848510), (142, 1424255), (355, 569702), (497, 406930), (710, 284851), (994, 203465), (2485, 81386), (4970, 40693)]