203973952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35023}}^1$

素因数の和:35055

約数の個数: 56

約数和(自身を含む): 498181376

約数和(自身を除く): 294207424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 35023, 70046, 140092, 245161, 280184, 455299, 490322, 560368, 910598, 980644, 1120736, 1821196, 1961288, 2241472, 3187093, 3642392, 3922576, 6374186, 7284784, 7845152, 12748372, 14569568, 15690304, 25496744, 29139136, 50993488, 101986976, 203973952]

約数ペア:

[(1, 203973952), (2, 101986976), (4, 50993488), (7, 29139136), (8, 25496744), (13, 15690304), (14, 14569568), (16, 12748372), (26, 7845152), (28, 7284784), (32, 6374186), (52, 3922576), (56, 3642392), (64, 3187093), (91, 2241472), (104, 1961288), (112, 1821196), (182, 1120736), (208, 980644), (224, 910598), (364, 560368), (416, 490322), (448, 455299), (728, 280184), (832, 245161), (1456, 140092), (2912, 70046), (5824, 35023)]