210212744

素因数分解:

$2^3\times 7^2\times {\mathrm{263}}^1\times {\mathrm{2039}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 460468800

約数和(自身を除く): 250256056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 263, 392, 526, 1052, 1841, 2039, 2104, 3682, 4078, 7364, 8156, 12887, 14273, 14728, 16312, 25774, 28546, 51548, 57092, 99911, 103096, 114184, 199822, 399644, 536257, 799288, 1072514, 2145028, 3753799, 4290056, 7507598, 15015196, 26276593, 30030392, 52553186, 105106372, 210212744]

約数ペア:

[(1, 210212744), (2, 105106372), (4, 52553186), (7, 30030392), (8, 26276593), (14, 15015196), (28, 7507598), (49, 4290056), (56, 3753799), (98, 2145028), (196, 1072514), (263, 799288), (392, 536257), (526, 399644), (1052, 199822), (1841, 114184), (2039, 103096), (2104, 99911), (3682, 57092), (4078, 51548), (7364, 28546), (8156, 25774), (12887, 16312), (14273, 14728)]