210868976

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{15671}}^1$

素因数の和:15737

約数の個数: 30

約数和(自身を含む): 423159672

約数和(自身を除く): 212290696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 15671, 31342, 62684, 125368, 250736, 454459, 908918, 1817836, 3635672, 7271344, 13179311, 26358622, 52717244, 105434488, 210868976]

約数ペア:

[(1, 210868976), (2, 105434488), (4, 52717244), (8, 26358622), (16, 13179311), (29, 7271344), (58, 3635672), (116, 1817836), (232, 908918), (464, 454459), (841, 250736), (1682, 125368), (3364, 62684), (6728, 31342), (13456, 15671)]