201927858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 466214400

約数和(自身を除く): 264286542

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 283, 418, 566, 569, 627, 849, 1138, 1254, 1698, 1707, 3113, 3414, 5377, 6226, 6259, 9339, 10754, 10811, 12518, 16131, 18678, 18777, 21622, 32262, 32433, 37554, 59147, 64866, 118294, 118921, 161027, 177441, 237842, 322054, 354882, 356763, 483081, 713526, 966162, 1771297, 3059513, 3542594, 5313891, 6119026, 9178539, 10627782, 18357078, 33654643, 67309286, 100963929, 201927858]

約数ペア:

[(1, 201927858), (2, 100963929), (3, 67309286), (6, 33654643), (11, 18357078), (19, 10627782), (22, 9178539), (33, 6119026), (38, 5313891), (57, 3542594), (66, 3059513), (114, 1771297), (209, 966162), (283, 713526), (418, 483081), (566, 356763), (569, 354882), (627, 322054), (849, 237842), (1138, 177441), (1254, 161027), (1698, 118921), (1707, 118294), (3113, 64866), (3414, 59147), (5377, 37554), (6226, 32433), (6259, 32262), (9339, 21622), (10754, 18777), (10811, 18678), (12518, 16131)]