200557572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 476642880

約数和(自身を除く): 276085308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 283, 292, 438, 566, 809, 849, 876, 1132, 1618, 1698, 2427, 3236, 3396, 4854, 9708, 20659, 41318, 59057, 61977, 82636, 118114, 123954, 177171, 228947, 236228, 247908, 354342, 457894, 686841, 708684, 915788, 1373682, 2747364, 16713131, 33426262, 50139393, 66852524, 100278786, 200557572]

約数ペア:

[(1, 200557572), (2, 100278786), (3, 66852524), (4, 50139393), (6, 33426262), (12, 16713131), (73, 2747364), (146, 1373682), (219, 915788), (283, 708684), (292, 686841), (438, 457894), (566, 354342), (809, 247908), (849, 236228), (876, 228947), (1132, 177171), (1618, 123954), (1698, 118114), (2427, 82636), (3236, 61977), (3396, 59057), (4854, 41318), (9708, 20659)]