199977508744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{34253}}^1$

素因数の和:35114

約数の個数: 64

約数和(自身を含む): 409876513200

約数和(自身を除く): 209899004456

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 769, 949, 1538, 1898, 3076, 3796, 6152, 7592, 9997, 19994, 34253, 39988, 56137, 68506, 79976, 112274, 137012, 224548, 274024, 445289, 449096, 729781, 890578, 1459562, 1781156, 2500469, 2919124, 3562312, 5000938, 5838248, 10001876, 20003752, 26340557, 32506097, 52681114, 65012194, 105362228, 130024388, 210724456, 260048776, 342427241, 684854482, 1369708964, 1922860661, 2739417928, 3845721322, 7691442644, 15382885288, 24997188593, 49994377186, 99988754372, 199977508744]

約数ペア:

[(1, 199977508744), (2, 99988754372), (4, 49994377186), (8, 24997188593), (13, 15382885288), (26, 7691442644), (52, 3845721322), (73, 2739417928), (104, 1922860661), (146, 1369708964), (292, 684854482), (584, 342427241), (769, 260048776), (949, 210724456), (1538, 130024388), (1898, 105362228), (3076, 65012194), (3796, 52681114), (6152, 32506097), (7592, 26340557), (9997, 20003752), (19994, 10001876), (34253, 5838248), (39988, 5000938), (56137, 3562312), (68506, 2919124), (79976, 2500469), (112274, 1781156), (137012, 1459562), (224548, 890578), (274024, 729781), (445289, 449096)]