201785800282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{21211}}^1$

素因数の和:23323

約数の個数: 48

約数和(自身を含む): 350392543200

約数和(自身を除く): 148606742918

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2069, 2299, 4138, 4598, 21211, 22759, 39311, 42422, 45518, 78622, 233321, 250349, 403009, 432421, 466642, 500698, 806018, 864842, 2566531, 4433099, 4756631, 5133062, 8866198, 9513262, 43885559, 48764089, 87771118, 97528178, 482741149, 833825621, 965482298, 1667651242, 5310152639, 9172081831, 10620305278, 18344163662, 100892900141, 201785800282]

約数ペア:

[(1, 201785800282), (2, 100892900141), (11, 18344163662), (19, 10620305278), (22, 9172081831), (38, 5310152639), (121, 1667651242), (209, 965482298), (242, 833825621), (418, 482741149), (2069, 97528178), (2299, 87771118), (4138, 48764089), (4598, 43885559), (21211, 9513262), (22759, 8866198), (39311, 5133062), (42422, 4756631), (45518, 4433099), (78622, 2566531), (233321, 864842), (250349, 806018), (403009, 500698), (432421, 466642)]