213020352

素因数分解:

$2^6\times 3^2\times {\mathrm{369827}}^1$

素因数の和:369845

約数の個数: 42

約数和(自身を含む): 610586028

約数和(自身を除く): 397565676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 369827, 739654, 1109481, 1479308, 2218962, 2958616, 3328443, 4437924, 5917232, 6656886, 8875848, 11834464, 13313772, 17751696, 23668928, 26627544, 35503392, 53255088, 71006784, 106510176, 213020352]

約数ペア:

[(1, 213020352), (2, 106510176), (3, 71006784), (4, 53255088), (6, 35503392), (8, 26627544), (9, 23668928), (12, 17751696), (16, 13313772), (18, 11834464), (24, 8875848), (32, 6656886), (36, 5917232), (48, 4437924), (64, 3328443), (72, 2958616), (96, 2218962), (144, 1479308), (192, 1109481), (288, 739654), (576, 369827)]