204078952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10742

約数の個数: 64

約数和(自身を含む): 492503040

約数和(自身を除く): 288424088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10687, 19096, 21374, 42748, 74809, 85496, 117557, 149618, 235114, 299236, 331297, 470228, 598472, 662594, 822899, 940456, 1325188, 1645798, 2319079, 2650376, 3291596, 3644267, 4638158, 6583192, 7288534, 9276316, 14577068, 18552632, 25509869, 29154136, 51019738, 102039476, 204078952]

約数ペア:

[(1, 204078952), (2, 102039476), (4, 51019738), (7, 29154136), (8, 25509869), (11, 18552632), (14, 14577068), (22, 9276316), (28, 7288534), (31, 6583192), (44, 4638158), (56, 3644267), (62, 3291596), (77, 2650376), (88, 2319079), (124, 1645798), (154, 1325188), (217, 940456), (248, 822899), (308, 662594), (341, 598472), (434, 470228), (616, 331297), (682, 299236), (868, 235114), (1364, 149618), (1736, 117557), (2387, 85496), (2728, 74809), (4774, 42748), (9548, 21374), (10687, 19096)]