202359256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21491}}^1$

素因数の和:21615

約数の個数: 32

約数和(自身を含む): 417804480

約数和(自身を除く): 215445224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 21491, 42982, 85964, 171928, 236401, 472802, 945604, 1891208, 2299537, 4599074, 9198148, 18396296, 25294907, 50589814, 101179628, 202359256]

約数ペア:

[(1, 202359256), (2, 101179628), (4, 50589814), (8, 25294907), (11, 18396296), (22, 9198148), (44, 4599074), (88, 2299537), (107, 1891208), (214, 945604), (428, 472802), (856, 236401), (1177, 171928), (2354, 85964), (4708, 42982), (9416, 21491)]