207668862

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{129631}}^1$

素因数の和:129728

約数の個数: 24

約数和(自身を含む): 455008320

約数和(自身を除く): 247339458

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 129631, 259262, 388893, 777786, 1166679, 2333358, 11537159, 23074318, 34611477, 69222954, 103834431, 207668862]

約数ペア:

[(1, 207668862), (2, 103834431), (3, 69222954), (6, 34611477), (9, 23074318), (18, 11537159), (89, 2333358), (178, 1166679), (267, 777786), (534, 388893), (801, 259262), (1602, 129631)]