187419276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 518800464

約数和(自身を除く): 331381188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 317, 396, 634, 951, 1268, 1493, 1902, 2853, 2986, 3487, 3804, 4479, 5706, 5972, 6974, 8958, 10461, 11412, 13437, 13948, 16423, 17916, 20922, 26874, 31383, 32846, 41844, 49269, 53748, 62766, 65692, 98538, 125532, 147807, 197076, 295614, 473281, 591228, 946562, 1419843, 1893124, 2839686, 4259529, 5206091, 5679372, 8519058, 10412182, 15618273, 17038116, 20824364, 31236546, 46854819, 62473092, 93709638, 187419276]

約数ペア:

[(1, 187419276), (2, 93709638), (3, 62473092), (4, 46854819), (6, 31236546), (9, 20824364), (11, 17038116), (12, 15618273), (18, 10412182), (22, 8519058), (33, 5679372), (36, 5206091), (44, 4259529), (66, 2839686), (99, 1893124), (132, 1419843), (198, 946562), (317, 591228), (396, 473281), (634, 295614), (951, 197076), (1268, 147807), (1493, 125532), (1902, 98538), (2853, 65692), (2986, 62766), (3487, 53748), (3804, 49269), (4479, 41844), (5706, 32846), (5972, 31383), (6974, 26874), (8958, 20922), (10461, 17916), (11412, 16423), (13437, 13948)]