213535272

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{31663}}^1$

素因数の和:31953

約数の個数: 32

約数和(自身を含む): 535754880

約数和(自身を除く): 322219608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 31663, 63326, 94989, 126652, 189978, 253304, 379956, 759912, 8897303, 17794606, 26691909, 35589212, 53383818, 71178424, 106767636, 213535272]

約数ペア:

[(1, 213535272), (2, 106767636), (3, 71178424), (4, 53383818), (6, 35589212), (8, 26691909), (12, 17794606), (24, 8897303), (281, 759912), (562, 379956), (843, 253304), (1124, 189978), (1686, 126652), (2248, 94989), (3372, 63326), (6744, 31663)]