200502808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 422924040

約数和(自身を除く): 222421232

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 4817, 5203, 9634, 10406, 19268, 20812, 38536, 41624, 52987, 105974, 207131, 211948, 414262, 423896, 582857, 828524, 1165714, 1657048, 2278441, 2331428, 4556882, 4662856, 9113764, 18227528, 25062851, 50125702, 100251404, 200502808]

約数ペア:

[(1, 200502808), (2, 100251404), (4, 50125702), (8, 25062851), (11, 18227528), (22, 9113764), (43, 4662856), (44, 4556882), (86, 2331428), (88, 2278441), (121, 1657048), (172, 1165714), (242, 828524), (344, 582857), (473, 423896), (484, 414262), (946, 211948), (968, 207131), (1892, 105974), (3784, 52987), (4817, 41624), (5203, 38536), (9634, 20812), (10406, 19268)]