200871504

素因数分解:

$2^4\times 3^2\times {\mathrm{1394941}}^1$

素因数の和:1394955

約数の個数: 30

約数和(自身を含む): 562161626

約数和(自身を除く): 361290122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1394941, 2789882, 4184823, 5579764, 8369646, 11159528, 12554469, 16739292, 22319056, 25108938, 33478584, 50217876, 66957168, 100435752, 200871504]

約数ペア:

[(1, 200871504), (2, 100435752), (3, 66957168), (4, 50217876), (6, 33478584), (8, 25108938), (9, 22319056), (12, 16739292), (16, 12554469), (18, 11159528), (24, 8369646), (36, 5579764), (48, 4184823), (72, 2789882), (144, 1394941)]