201116336

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115319}}^1$

素因数の和:115436

約数の個数: 20

約数和(自身を含む): 393241200

約数和(自身を除く): 192124864

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115319, 230638, 461276, 922552, 1845104, 12569771, 25139542, 50279084, 100558168, 201116336]

約数ペア:

[(1, 201116336), (2, 100558168), (4, 50279084), (8, 25139542), (16, 12569771), (109, 1845104), (218, 922552), (436, 461276), (872, 230638), (1744, 115319)]