252511896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 804384000

約数和(自身を除く): 551872104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 83, 84, 91, 98, 104, 147, 156, 166, 168, 182, 196, 199, 249, 273, 294, 312, 332, 364, 392, 398, 498, 546, 581, 588, 597, 637, 664, 728, 796, 996, 1079, 1092, 1162, 1176, 1194, 1274, 1393, 1592, 1743, 1911, 1992, 2158, 2184, 2324, 2388, 2548, 2587, 2786, 3237, 3486, 3822, 4067, 4179, 4316, 4648, 4776, 5096, 5174, 5572, 6474, 6972, 7553, 7644, 7761, 8134, 8358, 8632, 9751, 10348, 11144, 12201, 12948, 13944, 15106, 15288, 15522, 16268, 16517, 16716, 18109, 19502, 20696, 22659, 24402, 25896, 29253, 30212, 31044, 32536, 33034, 33432, 36218, 39004, 45318, 48804, 49551, 52871, 54327, 58506, 60424, 62088, 66068, 72436, 78008, 90636, 97608, 99102, 105742, 108654, 115619, 117012, 126763, 132136, 144872, 158613, 181272, 198204, 211484, 214721, 217308, 231238, 234024, 253526, 317226, 346857, 380289, 396408, 422968, 429442, 434616, 462476, 507052, 634452, 644163, 693714, 760578, 809333, 858884, 924952, 1014104, 1268904, 1288326, 1387428, 1503047, 1521156, 1618666, 1717768, 2427999, 2576652, 2774856, 3006094, 3042312, 3237332, 4509141, 4855998, 5153304, 6012188, 6474664, 9018282, 9711996, 10521329, 12024376, 18036564, 19423992, 21042658, 31563987, 36073128, 42085316, 63127974, 84170632, 126255948, 252511896]

約数ペア:

[(1, 252511896), (2, 126255948), (3, 84170632), (4, 63127974), (6, 42085316), (7, 36073128), (8, 31563987), (12, 21042658), (13, 19423992), (14, 18036564), (21, 12024376), (24, 10521329), (26, 9711996), (28, 9018282), (39, 6474664), (42, 6012188), (49, 5153304), (52, 4855998), (56, 4509141), (78, 3237332), (83, 3042312), (84, 3006094), (91, 2774856), (98, 2576652), (104, 2427999), (147, 1717768), (156, 1618666), (166, 1521156), (168, 1503047), (182, 1387428), (196, 1288326), (199, 1268904), (249, 1014104), (273, 924952), (294, 858884), (312, 809333), (332, 760578), (364, 693714), (392, 644163), (398, 634452), (498, 507052), (546, 462476), (581, 434616), (588, 429442), (597, 422968), (637, 396408), (664, 380289), (728, 346857), (796, 317226), (996, 253526), (1079, 234024), (1092, 231238), (1162, 217308), (1176, 214721), (1194, 211484), (1274, 198204), (1393, 181272), (1592, 158613), (1743, 144872), (1911, 132136), (1992, 126763), (2158, 117012), (2184, 115619), (2324, 108654), (2388, 105742), (2548, 99102), (2587, 97608), (2786, 90636), (3237, 78008), (3486, 72436), (3822, 66068), (4067, 62088), (4179, 60424), (4316, 58506), (4648, 54327), (4776, 52871), (5096, 49551), (5174, 48804), (5572, 45318), (6474, 39004), (6972, 36218), (7553, 33432), (7644, 33034), (7761, 32536), (8134, 31044), (8358, 30212), (8632, 29253), (9751, 25896), (10348, 24402), (11144, 22659), (12201, 20696), (12948, 19502), (13944, 18109), (15106, 16716), (15288, 16517), (15522, 16268)]