272429674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 463034880

約数和(自身を除く): 190605206

約数列:

[1, 2, 11, 22, 31, 62, 173, 341, 346, 682, 1903, 2309, 3806, 4618, 5363, 10726, 25399, 50798, 58993, 71579, 117986, 143158, 399457, 787369, 798914, 1574738, 4394027, 8788054, 12383167, 24766334, 136214837, 272429674]

約数ペア:

[(1, 272429674), (2, 136214837), (11, 24766334), (22, 12383167), (31, 8788054), (62, 4394027), (173, 1574738), (341, 798914), (346, 787369), (682, 399457), (1903, 143158), (2309, 117986), (3806, 71579), (4618, 58993), (5363, 50798), (10726, 25399)]