210048104

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 464654880

約数和(自身を除く): 254606776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 7547, 13916, 15094, 27832, 30188, 52829, 60376, 105658, 211316, 369803, 422632, 535837, 739606, 1071674, 1479212, 2143348, 2958424, 3750859, 4286696, 7501718, 15003436, 26256013, 30006872, 52512026, 105024052, 210048104]

約数ペア:

[(1, 210048104), (2, 105024052), (4, 52512026), (7, 30006872), (8, 26256013), (14, 15003436), (28, 7501718), (49, 4286696), (56, 3750859), (71, 2958424), (98, 2143348), (142, 1479212), (196, 1071674), (284, 739606), (392, 535837), (497, 422632), (568, 369803), (994, 211316), (1988, 105658), (3479, 60376), (3976, 52829), (6958, 30188), (7547, 27832), (13916, 15094)]