200748946874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1\times {\mathrm{3539}}^1$

素因数の和:5667

約数の個数: 64

約数和(自身を含む): 365926118400

約数和(自身を除く): 165177171526

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 1993, 2033, 3539, 3986, 4066, 7078, 13951, 14231, 24773, 27902, 28462, 37867, 49546, 67241, 75734, 134482, 213251, 265069, 378673, 426502, 470687, 530138, 757346, 941374, 1492757, 2650711, 2985514, 4051769, 5301422, 7053227, 7194787, 8103538, 14106454, 14389574, 28362383, 49372589, 50363509, 56724766, 98745178, 100727018, 134011313, 268022626, 754695289, 938079191, 1509390578, 1876158382, 5282867023, 10565734046, 14339210491, 28678420982, 100374473437, 200748946874]

約数ペア:

[(1, 200748946874), (2, 100374473437), (7, 28678420982), (14, 14339210491), (19, 10565734046), (38, 5282867023), (107, 1876158382), (133, 1509390578), (214, 938079191), (266, 754695289), (749, 268022626), (1498, 134011313), (1993, 100727018), (2033, 98745178), (3539, 56724766), (3986, 50363509), (4066, 49372589), (7078, 28362383), (13951, 14389574), (14231, 14106454), (24773, 8103538), (27902, 7194787), (28462, 7053227), (37867, 5301422), (49546, 4051769), (67241, 2985514), (75734, 2650711), (134482, 1492757), (213251, 941374), (265069, 757346), (378673, 530138), (426502, 470687)]