227925558

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 636480000

約数和(自身を除く): 408554442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 67, 87, 98, 114, 126, 133, 134, 147, 171, 174, 201, 203, 261, 266, 294, 342, 343, 399, 402, 406, 441, 469, 522, 551, 603, 609, 686, 798, 882, 931, 938, 1029, 1102, 1197, 1206, 1218, 1273, 1407, 1421, 1653, 1827, 1862, 1943, 2058, 2394, 2546, 2793, 2814, 2842, 3087, 3283, 3306, 3654, 3819, 3857, 3886, 4221, 4263, 4959, 5586, 5829, 6174, 6517, 6566, 7638, 7714, 8379, 8442, 8526, 8911, 9849, 9918, 9947, 11457, 11571, 11658, 12789, 13034, 13601, 16758, 17487, 17822, 19551, 19698, 19894, 22914, 22981, 23142, 25578, 26733, 26999, 27202, 29547, 29841, 34713, 34974, 36917, 39102, 40803, 45962, 53466, 53998, 58653, 59094, 59682, 62377, 68943, 69426, 73834, 80199, 80997, 81606, 89523, 95207, 110751, 117306, 122409, 124754, 137886, 160398, 161994, 179046, 187131, 188993, 190414, 206829, 221502, 242991, 244818, 258419, 285621, 332253, 374262, 377986, 413658, 436639, 485982, 516838, 561393, 566979, 571242, 664506, 666449, 775257, 856863, 873278, 1122786, 1133958, 1309917, 1332898, 1550514, 1700937, 1713726, 1808933, 1999347, 2325771, 2619834, 3401874, 3617866, 3929751, 3998694, 4651542, 5426799, 5998041, 7859502, 10853598, 11996082, 12662531, 16280397, 25325062, 32560794, 37987593, 75975186, 113962779, 227925558]

約数ペア:

[(1, 227925558), (2, 113962779), (3, 75975186), (6, 37987593), (7, 32560794), (9, 25325062), (14, 16280397), (18, 12662531), (19, 11996082), (21, 10853598), (29, 7859502), (38, 5998041), (42, 5426799), (49, 4651542), (57, 3998694), (58, 3929751), (63, 3617866), (67, 3401874), (87, 2619834), (98, 2325771), (114, 1999347), (126, 1808933), (133, 1713726), (134, 1700937), (147, 1550514), (171, 1332898), (174, 1309917), (201, 1133958), (203, 1122786), (261, 873278), (266, 856863), (294, 775257), (342, 666449), (343, 664506), (399, 571242), (402, 566979), (406, 561393), (441, 516838), (469, 485982), (522, 436639), (551, 413658), (603, 377986), (609, 374262), (686, 332253), (798, 285621), (882, 258419), (931, 244818), (938, 242991), (1029, 221502), (1102, 206829), (1197, 190414), (1206, 188993), (1218, 187131), (1273, 179046), (1407, 161994), (1421, 160398), (1653, 137886), (1827, 124754), (1862, 122409), (1943, 117306), (2058, 110751), (2394, 95207), (2546, 89523), (2793, 81606), (2814, 80997), (2842, 80199), (3087, 73834), (3283, 69426), (3306, 68943), (3654, 62377), (3819, 59682), (3857, 59094), (3886, 58653), (4221, 53998), (4263, 53466), (4959, 45962), (5586, 40803), (5829, 39102), (6174, 36917), (6517, 34974), (6566, 34713), (7638, 29841), (7714, 29547), (8379, 27202), (8442, 26999), (8526, 26733), (8911, 25578), (9849, 23142), (9918, 22981), (9947, 22914), (11457, 19894), (11571, 19698), (11658, 19551), (12789, 17822), (13034, 17487), (13601, 16758)]