200214488

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 379890000

約数和(自身を除く): 179675512

約数列:

[1, 2, 4, 8, 139, 278, 401, 449, 556, 802, 898, 1112, 1604, 1796, 3208, 3592, 55739, 62411, 111478, 124822, 180049, 222956, 249644, 360098, 445912, 499288, 720196, 1440392, 25026811, 50053622, 100107244, 200214488]

約数ペア:

[(1, 200214488), (2, 100107244), (4, 50053622), (8, 25026811), (139, 1440392), (278, 720196), (401, 499288), (449, 445912), (556, 360098), (802, 249644), (898, 222956), (1112, 180049), (1604, 124822), (1796, 111478), (3208, 62411), (3592, 55739)]