188907152

素因数分解:

$2^4\times 7^2\times {\mathrm{240953}}^1$

素因数の和:240975

約数の個数: 30

約数和(自身を含む): 425765718

約数和(自身を除く): 236858566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 240953, 481906, 963812, 1686671, 1927624, 3373342, 3855248, 6746684, 11806697, 13493368, 23613394, 26986736, 47226788, 94453576, 188907152]

約数ペア:

[(1, 188907152), (2, 94453576), (4, 47226788), (7, 26986736), (8, 23613394), (14, 13493368), (16, 11806697), (28, 6746684), (49, 3855248), (56, 3373342), (98, 1927624), (112, 1686671), (196, 963812), (392, 481906), (784, 240953)]