202303188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 534250080

約数和(自身を除く): 331946892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1811, 1926, 3103, 3622, 3852, 5433, 6206, 7244, 9309, 10866, 12412, 16299, 18618, 21732, 27927, 32598, 37236, 52519, 55854, 65196, 105038, 111708, 157557, 193777, 210076, 315114, 387554, 472671, 581331, 630228, 775108, 945342, 1162662, 1743993, 1890684, 2325324, 3487986, 5619533, 6975972, 11239066, 16858599, 22478132, 33717198, 50575797, 67434396, 101151594, 202303188]

約数ペア:

[(1, 202303188), (2, 101151594), (3, 67434396), (4, 50575797), (6, 33717198), (9, 22478132), (12, 16858599), (18, 11239066), (29, 6975972), (36, 5619533), (58, 3487986), (87, 2325324), (107, 1890684), (116, 1743993), (174, 1162662), (214, 945342), (261, 775108), (321, 630228), (348, 581331), (428, 472671), (522, 387554), (642, 315114), (963, 210076), (1044, 193777), (1284, 157557), (1811, 111708), (1926, 105038), (3103, 65196), (3622, 55854), (3852, 52519), (5433, 37236), (6206, 32598), (7244, 27927), (9309, 21732), (10866, 18618), (12412, 16299)]