212695596

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{28001}}^1$

素因数の和:28222

約数の個数: 36

約数和(自身を含む): 540214584

約数和(自身を除く): 327518988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 28001, 56002, 84003, 112004, 168006, 252009, 336012, 504018, 1008036, 5908211, 11816422, 17724633, 23632844, 35449266, 53173899, 70898532, 106347798, 212695596]

約数ペア:

[(1, 212695596), (2, 106347798), (3, 70898532), (4, 53173899), (6, 35449266), (9, 23632844), (12, 17724633), (18, 11816422), (36, 5908211), (211, 1008036), (422, 504018), (633, 336012), (844, 252009), (1266, 168006), (1899, 112004), (2532, 84003), (3798, 56002), (7596, 28001)]