201628042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 385611840

約数和(自身を除く): 183983798

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 359, 521, 539, 718, 1042, 1078, 2513, 3647, 3949, 5026, 5731, 7294, 7898, 11462, 17591, 25529, 27643, 35182, 40117, 51058, 55286, 80234, 187039, 193501, 280819, 374078, 387002, 561638, 1309273, 2057429, 2618546, 4114858, 9164911, 14402003, 18329822, 28804006, 100814021, 201628042]

約数ペア:

[(1, 201628042), (2, 100814021), (7, 28804006), (11, 18329822), (14, 14402003), (22, 9164911), (49, 4114858), (77, 2618546), (98, 2057429), (154, 1309273), (359, 561638), (521, 387002), (539, 374078), (718, 280819), (1042, 193501), (1078, 187039), (2513, 80234), (3647, 55286), (3949, 51058), (5026, 40117), (5731, 35182), (7294, 27643), (7898, 25529), (11462, 17591)]