203429538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11909}}^1$

素因数の和:12003

約数の個数: 48

約数和(自身を含む): 481211640

約数和(自身を除く): 277782102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 11909, 17082, 23818, 35727, 71454, 107181, 154817, 214362, 309634, 464451, 869357, 928902, 1393353, 1738714, 2608071, 2786706, 5216142, 7824213, 11301641, 15648426, 22603282, 33904923, 67809846, 101714769, 203429538]

約数ペア:

[(1, 203429538), (2, 101714769), (3, 67809846), (6, 33904923), (9, 22603282), (13, 15648426), (18, 11301641), (26, 7824213), (39, 5216142), (73, 2786706), (78, 2608071), (117, 1738714), (146, 1393353), (219, 928902), (234, 869357), (438, 464451), (657, 309634), (949, 214362), (1314, 154817), (1898, 107181), (2847, 71454), (5694, 35727), (8541, 23818), (11909, 17082)]