9207237284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 19883243520

約数和(自身を除く): 10676006236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 97, 133, 134, 194, 266, 268, 388, 469, 532, 679, 938, 1273, 1358, 1843, 1876, 2546, 2663, 2716, 3686, 5092, 5326, 6499, 7372, 8911, 10652, 12901, 12998, 17822, 18641, 25802, 25996, 35644, 37282, 45493, 50597, 51604, 74564, 90986, 101194, 123481, 178421, 181972, 202388, 246962, 258311, 354179, 356842, 493924, 516622, 708358, 713684, 864367, 1033244, 1248947, 1416716, 1728734, 1808177, 2497894, 3389999, 3457468, 3616354, 4907909, 4995788, 6779998, 7232708, 9815818, 13559996, 17306837, 19631636, 23729993, 34355363, 34613674, 47459986, 68710726, 69227348, 94919972, 121147859, 137421452, 242295718, 328829903, 484591436, 657659806, 1315319612, 2301809321, 4603618642, 9207237284]

約数ペア:

[(1, 9207237284), (2, 4603618642), (4, 2301809321), (7, 1315319612), (14, 657659806), (19, 484591436), (28, 328829903), (38, 242295718), (67, 137421452), (76, 121147859), (97, 94919972), (133, 69227348), (134, 68710726), (194, 47459986), (266, 34613674), (268, 34355363), (388, 23729993), (469, 19631636), (532, 17306837), (679, 13559996), (938, 9815818), (1273, 7232708), (1358, 6779998), (1843, 4995788), (1876, 4907909), (2546, 3616354), (2663, 3457468), (2716, 3389999), (3686, 2497894), (5092, 1808177), (5326, 1728734), (6499, 1416716), (7372, 1248947), (8911, 1033244), (10652, 864367), (12901, 713684), (12998, 708358), (17822, 516622), (18641, 493924), (25802, 356842), (25996, 354179), (35644, 258311), (37282, 246962), (45493, 202388), (50597, 181972), (51604, 178421), (74564, 123481), (90986, 101194)]