172200832

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{3877}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 344133720

約数和(自身を除く): 171932888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 3877, 5552, 7754, 11104, 15508, 22208, 31016, 44416, 62032, 124064, 248128, 496256, 1345319, 2690638, 5381276, 10762552, 21525104, 43050208, 86100416, 172200832]

約数ペア:

[(1, 172200832), (2, 86100416), (4, 43050208), (8, 21525104), (16, 10762552), (32, 5381276), (64, 2690638), (128, 1345319), (347, 496256), (694, 248128), (1388, 124064), (2776, 62032), (3877, 44416), (5552, 31016), (7754, 22208), (11104, 15508)]