208047476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5659}}^1$

素因数の和:5784

約数の個数: 48

約数和(自身を含む): 452618880

約数和(自身を除く): 244571404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 5659, 9191, 11318, 18382, 22636, 36764, 39613, 73567, 79226, 147134, 158452, 294268, 514969, 571559, 1029938, 1143118, 2059876, 2286236, 4000913, 7430267, 8001826, 14860534, 16003652, 29721068, 52011869, 104023738, 208047476]

約数ペア:

[(1, 208047476), (2, 104023738), (4, 52011869), (7, 29721068), (13, 16003652), (14, 14860534), (26, 8001826), (28, 7430267), (52, 4000913), (91, 2286236), (101, 2059876), (182, 1143118), (202, 1029938), (364, 571559), (404, 514969), (707, 294268), (1313, 158452), (1414, 147134), (2626, 79226), (2828, 73567), (5252, 39613), (5659, 36764), (9191, 22636), (11318, 18382)]