200498144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81371}}^1$

素因数の和:81399

約数の個数: 48

約数和(自身を含む): 492137856

約数和(自身を除く): 291639712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81371, 162742, 325484, 569597, 650968, 895081, 1139194, 1301936, 1790162, 2278388, 2603872, 3580324, 4556776, 6265567, 7160648, 9113552, 12531134, 14321296, 18227104, 25062268, 28642592, 50124536, 100249072, 200498144]

約数ペア:

[(1, 200498144), (2, 100249072), (4, 50124536), (7, 28642592), (8, 25062268), (11, 18227104), (14, 14321296), (16, 12531134), (22, 9113552), (28, 7160648), (32, 6265567), (44, 4556776), (56, 3580324), (77, 2603872), (88, 2278388), (112, 1790162), (154, 1301936), (176, 1139194), (224, 895081), (308, 650968), (352, 569597), (616, 325484), (1232, 162742), (2464, 81371)]