188996278311

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 276150850560

約数和(自身を除く): 87154572249

約数列:

[1, 3, 9, 229, 271, 523, 647, 687, 813, 1569, 1941, 2061, 2439, 4707, 5823, 62059, 119767, 141733, 148163, 175337, 186177, 338381, 359301, 425199, 444489, 526011, 558531, 1015143, 1077903, 1275597, 1333467, 1578033, 3045429, 32456857, 40152173, 77489249, 91701251, 97370571, 120456519, 232467747, 275103753, 292111713, 361369557, 697403241, 825311259, 20999586479, 62998759437, 188996278311]

約数ペア:

[(1, 188996278311), (3, 62998759437), (9, 20999586479), (229, 825311259), (271, 697403241), (523, 361369557), (647, 292111713), (687, 275103753), (813, 232467747), (1569, 120456519), (1941, 97370571), (2061, 91701251), (2439, 77489249), (4707, 40152173), (5823, 32456857), (62059, 3045429), (119767, 1578033), (141733, 1333467), (148163, 1275597), (175337, 1077903), (186177, 1015143), (338381, 558531), (359301, 526011), (425199, 444489)]