201043872

素因数分解:

$2^5\times 3^2\times {\mathrm{787}}^1\times {\mathrm{887}}^1$

素因数の和:1690

約数の個数: 72

約数和(自身を含む): 573090336

約数和(自身を除く): 372046464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 787, 887, 1574, 1774, 2361, 2661, 3148, 3548, 4722, 5322, 6296, 7083, 7096, 7983, 9444, 10644, 12592, 14166, 14192, 15966, 18888, 21288, 25184, 28332, 28384, 31932, 37776, 42576, 56664, 63864, 75552, 85152, 113328, 127728, 226656, 255456, 698069, 1396138, 2094207, 2792276, 4188414, 5584552, 6282621, 8376828, 11169104, 12565242, 16753656, 22338208, 25130484, 33507312, 50260968, 67014624, 100521936, 201043872]

約数ペア:

[(1, 201043872), (2, 100521936), (3, 67014624), (4, 50260968), (6, 33507312), (8, 25130484), (9, 22338208), (12, 16753656), (16, 12565242), (18, 11169104), (24, 8376828), (32, 6282621), (36, 5584552), (48, 4188414), (72, 2792276), (96, 2094207), (144, 1396138), (288, 698069), (787, 255456), (887, 226656), (1574, 127728), (1774, 113328), (2361, 85152), (2661, 75552), (3148, 63864), (3548, 56664), (4722, 42576), (5322, 37776), (6296, 31932), (7083, 28384), (7096, 28332), (7983, 25184), (9444, 21288), (10644, 18888), (12592, 15966), (14166, 14192)]