205738137

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 353982720

約数和(自身を除く): 148244583

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2673, 4051, 4617, 5643, 12153, 16929, 36459, 44561, 50787, 76969, 109377, 133683, 230907, 328131, 401049, 692721, 846659, 984393, 1203147, 2078163, 2539977, 3609441, 6234489, 7619931, 10828323, 18703467, 22859793, 68579379, 205738137]

約数ペア:

[(1, 205738137), (3, 68579379), (9, 22859793), (11, 18703467), (19, 10828323), (27, 7619931), (33, 6234489), (57, 3609441), (81, 2539977), (99, 2078163), (171, 1203147), (209, 984393), (243, 846659), (297, 692721), (513, 401049), (627, 328131), (891, 230907), (1539, 133683), (1881, 109377), (2673, 76969), (4051, 50787), (4617, 44561), (5643, 36459), (12153, 16929)]