258297792

素因数分解:

$2^6\times 3^1\times {\mathrm{1345301}}^1$

素因数の和:1345316

約数の個数: 28

約数和(自身を含む): 683413416

約数和(自身を除く): 425115624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1345301, 2690602, 4035903, 5381204, 8071806, 10762408, 16143612, 21524816, 32287224, 43049632, 64574448, 86099264, 129148896, 258297792]

約数ペア:

[(1, 258297792), (2, 129148896), (3, 86099264), (4, 64574448), (6, 43049632), (8, 32287224), (12, 21524816), (16, 16143612), (24, 10762408), (32, 8071806), (48, 5381204), (64, 4035903), (96, 2690602), (192, 1345301)]