200655887733

素因数分解:

$3^2\times 7^2\times {\mathrm{2371}}^1\times {\mathrm{191903}}^1$

素因数の和:194294

約数の個数: 36

約数和(自身を含む): 337300449408

約数和(自身を除く): 136644561675

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2371, 7113, 16597, 21339, 49791, 116179, 149373, 191903, 348537, 575709, 1045611, 1343321, 1727127, 4029963, 9403247, 12089889, 28209741, 84629223, 455002013, 1365006039, 3185014091, 4095018117, 9555042273, 22295098637, 28665126819, 66885295911, 200655887733]

約数ペア:

[(1, 200655887733), (3, 66885295911), (7, 28665126819), (9, 22295098637), (21, 9555042273), (49, 4095018117), (63, 3185014091), (147, 1365006039), (441, 455002013), (2371, 84629223), (7113, 28209741), (16597, 12089889), (21339, 9403247), (49791, 4029963), (116179, 1727127), (149373, 1343321), (191903, 1045611), (348537, 575709)]