200742444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4003}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 582982400

約数和(自身を除く): 382239956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4003, 4179, 5572, 7164, 8006, 8358, 12009, 12537, 16012, 16716, 24018, 25074, 28021, 36027, 48036, 50148, 56042, 72054, 84063, 112084, 144108, 168126, 252189, 336252, 504378, 796597, 1008756, 1593194, 2389791, 3186388, 4779582, 5576179, 7169373, 9559164, 11152358, 14338746, 16728537, 22304716, 28677492, 33457074, 50185611, 66914148, 100371222, 200742444]

約数ペア:

[(1, 200742444), (2, 100371222), (3, 66914148), (4, 50185611), (6, 33457074), (7, 28677492), (9, 22304716), (12, 16728537), (14, 14338746), (18, 11152358), (21, 9559164), (28, 7169373), (36, 5576179), (42, 4779582), (63, 3186388), (84, 2389791), (126, 1593194), (199, 1008756), (252, 796597), (398, 504378), (597, 336252), (796, 252189), (1194, 168126), (1393, 144108), (1791, 112084), (2388, 84063), (2786, 72054), (3582, 56042), (4003, 50148), (4179, 48036), (5572, 36027), (7164, 28021), (8006, 25074), (8358, 24018), (12009, 16716), (12537, 16012)]