203395512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 525312000

約数和(自身を除く): 321916488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 199, 222, 296, 398, 444, 597, 796, 888, 1151, 1194, 1592, 2302, 2388, 3453, 4604, 4776, 6906, 7363, 9208, 13812, 14726, 22089, 27624, 29452, 42587, 44178, 58904, 85174, 88356, 127761, 170348, 176712, 229049, 255522, 340696, 458098, 511044, 687147, 916196, 1022088, 1374294, 1832392, 2748588, 5497176, 8474813, 16949626, 25424439, 33899252, 50848878, 67798504, 101697756, 203395512]

約数ペア:

[(1, 203395512), (2, 101697756), (3, 67798504), (4, 50848878), (6, 33899252), (8, 25424439), (12, 16949626), (24, 8474813), (37, 5497176), (74, 2748588), (111, 1832392), (148, 1374294), (199, 1022088), (222, 916196), (296, 687147), (398, 511044), (444, 458098), (597, 340696), (796, 255522), (888, 229049), (1151, 176712), (1194, 170348), (1592, 127761), (2302, 88356), (2388, 85174), (3453, 58904), (4604, 44178), (4776, 42587), (6906, 29452), (7363, 27624), (9208, 22089), (13812, 14726)]