200637844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1896

約数の個数: 36

約数和(自身を含む): 387679572

約数和(自身を除く): 187041728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 484, 514, 1028, 1613, 2827, 3226, 5654, 6452, 11308, 17743, 31097, 35486, 62194, 70972, 124388, 195173, 390346, 414541, 780692, 829082, 1658164, 4559951, 9119902, 18239804, 50159461, 100318922, 200637844]

約数ペア:

[(1, 200637844), (2, 100318922), (4, 50159461), (11, 18239804), (22, 9119902), (44, 4559951), (121, 1658164), (242, 829082), (257, 780692), (484, 414541), (514, 390346), (1028, 195173), (1613, 124388), (2827, 70972), (3226, 62194), (5654, 35486), (6452, 31097), (11308, 17743)]