200304916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 427714560

約数和(自身を除く): 227409644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5303, 5396, 9443, 10606, 18886, 21212, 37121, 37772, 74242, 100757, 148484, 201514, 376513, 403028, 705299, 753026, 1410598, 1506052, 2635591, 2821196, 5271182, 7153747, 10542364, 14307494, 28614988, 50076229, 100152458, 200304916]

約数ペア:

[(1, 200304916), (2, 100152458), (4, 50076229), (7, 28614988), (14, 14307494), (19, 10542364), (28, 7153747), (38, 5271182), (71, 2821196), (76, 2635591), (133, 1506052), (142, 1410598), (266, 753026), (284, 705299), (497, 403028), (532, 376513), (994, 201514), (1349, 148484), (1988, 100757), (2698, 74242), (5303, 37772), (5396, 37121), (9443, 21212), (10606, 18886)]