208048904

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1973}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 455697900

約数和(自身を除く): 247648996

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 538, 1076, 1883, 1973, 2152, 3766, 3946, 7532, 7892, 13181, 13811, 15064, 15784, 26362, 27622, 52724, 55244, 96677, 105448, 110488, 193354, 386708, 530737, 773416, 1061474, 2122948, 3715159, 4245896, 7430318, 14860636, 26006113, 29721272, 52012226, 104024452, 208048904]

約数ペア:

[(1, 208048904), (2, 104024452), (4, 52012226), (7, 29721272), (8, 26006113), (14, 14860636), (28, 7430318), (49, 4245896), (56, 3715159), (98, 2122948), (196, 1061474), (269, 773416), (392, 530737), (538, 386708), (1076, 193354), (1883, 110488), (1973, 105448), (2152, 96677), (3766, 55244), (3946, 52724), (7532, 27622), (7892, 26362), (13181, 15784), (13811, 15064)]