201006493016

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18220313}}^1$

素因数の和:18220523

約数の個数: 32

約数和(自身を含む): 432914660640

約数和(自身を除く): 231908167624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 18220313, 36440626, 72881252, 127542191, 145762504, 255084382, 510168764, 1020337528, 3589401661, 7178803322, 14357606644, 25125811627, 28715213288, 50251623254, 100503246508, 201006493016]

約数ペア:

[(1, 201006493016), (2, 100503246508), (4, 50251623254), (7, 28715213288), (8, 25125811627), (14, 14357606644), (28, 7178803322), (56, 3589401661), (197, 1020337528), (394, 510168764), (788, 255084382), (1379, 145762504), (1576, 127542191), (2758, 72881252), (5516, 36440626), (11032, 18220313)]