447629196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30803}}^1$

素因数の和:30990

約数の個数: 48

約数和(自身を含む): 1200616704

約数和(自身を除く): 752987508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 30803, 61606, 92409, 123212, 184818, 215621, 369636, 431242, 646863, 862484, 1293726, 2587452, 5328919, 10657838, 15986757, 21315676, 31973514, 37302433, 63947028, 74604866, 111907299, 149209732, 223814598, 447629196]

約数ペア:

[(1, 447629196), (2, 223814598), (3, 149209732), (4, 111907299), (6, 74604866), (7, 63947028), (12, 37302433), (14, 31973514), (21, 21315676), (28, 15986757), (42, 10657838), (84, 5328919), (173, 2587452), (346, 1293726), (519, 862484), (692, 646863), (1038, 431242), (1211, 369636), (2076, 215621), (2422, 184818), (3633, 123212), (4844, 92409), (7266, 61606), (14532, 30803)]