188851203

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 295481600

約数和(自身を除く): 106630397

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 547, 673, 1641, 2019, 4923, 6057, 10393, 12787, 14769, 18171, 31179, 38361, 93537, 115083, 280611, 345249, 368131, 1104393, 3313179, 6994489, 9939537, 20983467, 62950401, 188851203]

約数ペア:

[(1, 188851203), (3, 62950401), (9, 20983467), (19, 9939537), (27, 6994489), (57, 3313179), (171, 1104393), (513, 368131), (547, 345249), (673, 280611), (1641, 115083), (2019, 93537), (4923, 38361), (6057, 31179), (10393, 18171), (12787, 14769)]