202158784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 427573440

約数和(自身を除く): 225414656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2003, 2656, 3154, 4006, 5312, 6308, 8012, 12616, 16024, 25232, 32048, 38057, 50464, 64096, 76114, 100928, 128192, 152228, 166249, 304456, 332498, 608912, 664996, 1217824, 1329992, 2435648, 2659984, 3158731, 5319968, 6317462, 10639936, 12634924, 25269848, 50539696, 101079392, 202158784]

約数ペア:

[(1, 202158784), (2, 101079392), (4, 50539696), (8, 25269848), (16, 12634924), (19, 10639936), (32, 6317462), (38, 5319968), (64, 3158731), (76, 2659984), (83, 2435648), (152, 1329992), (166, 1217824), (304, 664996), (332, 608912), (608, 332498), (664, 304456), (1216, 166249), (1328, 152228), (1577, 128192), (2003, 100928), (2656, 76114), (3154, 64096), (4006, 50464), (5312, 38057), (6308, 32048), (8012, 25232), (12616, 16024)]