213068752806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55747973}}^1$

素因数の和:55748005

約数の個数: 48

約数和(自身を含む): 533842599024

約数和(自身を除く): 320773846218

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 55747973, 111495946, 167243919, 334487838, 390235811, 724723649, 780471622, 1170707433, 1449447298, 2174170947, 2341414866, 2731650677, 4348341894, 5073065543, 5463301354, 8194952031, 10146131086, 15219196629, 16389904062, 30438393258, 35511458801, 71022917602, 106534376403, 213068752806]

約数ペア:

[(1, 213068752806), (2, 106534376403), (3, 71022917602), (6, 35511458801), (7, 30438393258), (13, 16389904062), (14, 15219196629), (21, 10146131086), (26, 8194952031), (39, 5463301354), (42, 5073065543), (49, 4348341894), (78, 2731650677), (91, 2341414866), (98, 2174170947), (147, 1449447298), (182, 1170707433), (273, 780471622), (294, 724723649), (546, 390235811), (637, 334487838), (1274, 167243919), (1911, 111495946), (3822, 55747973)]