195879424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29429}}^1$

素因数の和:29460

約数の個数: 40

約数和(自身を含む): 421496460

約数和(自身を除く): 225617036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 29429, 58858, 117716, 235432, 382577, 470864, 765154, 941728, 1530308, 1883456, 3060616, 3766912, 6121232, 7533824, 12242464, 15067648, 24484928, 48969856, 97939712, 195879424]

約数ペア:

[(1, 195879424), (2, 97939712), (4, 48969856), (8, 24484928), (13, 15067648), (16, 12242464), (26, 7533824), (32, 6121232), (52, 3766912), (64, 3060616), (104, 1883456), (128, 1530308), (208, 941728), (256, 765154), (416, 470864), (512, 382577), (832, 235432), (1664, 117716), (3328, 58858), (6656, 29429)]