201569388

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{569}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 480906720

約数和(自身を除く): 279337332

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 557, 569, 636, 1114, 1138, 1671, 1707, 2228, 2276, 3342, 3414, 6684, 6828, 29521, 30157, 59042, 60314, 88563, 90471, 118084, 120628, 177126, 180942, 316933, 354252, 361884, 633866, 950799, 1267732, 1901598, 3803196, 16797449, 33594898, 50392347, 67189796, 100784694, 201569388]

約数ペア:

[(1, 201569388), (2, 100784694), (3, 67189796), (4, 50392347), (6, 33594898), (12, 16797449), (53, 3803196), (106, 1901598), (159, 1267732), (212, 950799), (318, 633866), (557, 361884), (569, 354252), (636, 316933), (1114, 180942), (1138, 177126), (1671, 120628), (1707, 118084), (2228, 90471), (2276, 88563), (3342, 60314), (3414, 59042), (6684, 30157), (6828, 29521)]