201893376

素因数分解:

$2^9\times 3^1\times {\mathrm{131441}}^1$

素因数の和:131462

約数の個数: 40

約数和(自身を含む): 537860664

約数和(自身を除く): 335967288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 131441, 262882, 394323, 525764, 788646, 1051528, 1577292, 2103056, 3154584, 4206112, 6309168, 8412224, 12618336, 16824448, 25236672, 33648896, 50473344, 67297792, 100946688, 201893376]

約数ペア:

[(1, 201893376), (2, 100946688), (3, 67297792), (4, 50473344), (6, 33648896), (8, 25236672), (12, 16824448), (16, 12618336), (24, 8412224), (32, 6309168), (48, 4206112), (64, 3154584), (96, 2103056), (128, 1577292), (192, 1051528), (256, 788646), (384, 525764), (512, 394323), (768, 262882), (1536, 131441)]