171729488

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8863}}^1$

素因数の和:9051

約数の個数: 40

約数和(自身を含む): 382499328

約数和(自身を除く): 210769840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 8863, 9688, 17726, 19376, 35452, 62041, 70904, 124082, 141808, 248164, 496328, 992656, 1533299, 3066598, 6133196, 10733093, 12266392, 21466186, 24532784, 42932372, 85864744, 171729488]

約数ペア:

[(1, 171729488), (2, 85864744), (4, 42932372), (7, 24532784), (8, 21466186), (14, 12266392), (16, 10733093), (28, 6133196), (56, 3066598), (112, 1533299), (173, 992656), (346, 496328), (692, 248164), (1211, 141808), (1384, 124082), (2422, 70904), (2768, 62041), (4844, 35452), (8863, 19376), (9688, 17726)]