200948706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 72

約数和(自身を含む): 513575244

約数和(自身を除く): 312626538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3121, 3577, 4599, 6242, 7154, 9198, 9363, 10731, 18726, 21462, 21847, 28089, 32193, 43694, 56178, 64386, 65541, 131082, 152929, 196623, 227833, 305858, 393246, 455666, 458787, 683499, 917574, 1366998, 1376361, 1594831, 2050497, 2752722, 3189662, 4100994, 4784493, 9568986, 11163817, 14353479, 22327634, 28706958, 33491451, 66982902, 100474353, 200948706]

約数ペア:

[(1, 200948706), (2, 100474353), (3, 66982902), (6, 33491451), (7, 28706958), (9, 22327634), (14, 14353479), (18, 11163817), (21, 9568986), (42, 4784493), (49, 4100994), (63, 3189662), (73, 2752722), (98, 2050497), (126, 1594831), (146, 1376361), (147, 1366998), (219, 917574), (294, 683499), (438, 458787), (441, 455666), (511, 393246), (657, 305858), (882, 227833), (1022, 196623), (1314, 152929), (1533, 131082), (3066, 65541), (3121, 64386), (3577, 56178), (4599, 43694), (6242, 32193), (7154, 28089), (9198, 21847), (9363, 21462), (10731, 18726)]