201944286

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{22943}}^1$

素因数の和:23117

約数の個数: 32

約数和(自身を含む): 451537920

約数和(自身を除く): 249593634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 22943, 45886, 68829, 137658, 206487, 412974, 619461, 1238922, 3739709, 7479418, 11219127, 22438254, 33657381, 67314762, 100972143, 201944286]

約数ペア:

[(1, 201944286), (2, 100972143), (3, 67314762), (6, 33657381), (9, 22438254), (18, 11219127), (27, 7479418), (54, 3739709), (163, 1238922), (326, 619461), (489, 412974), (978, 206487), (1467, 137658), (2934, 68829), (4401, 45886), (8802, 22943)]