213750432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 699229440

約数和(自身を除く): 485479008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 458, 463, 504, 672, 687, 916, 926, 1008, 1374, 1389, 1603, 1832, 1852, 2016, 2061, 2748, 2778, 3206, 3241, 3664, 3704, 4122, 4167, 4809, 5496, 5556, 6412, 6482, 7328, 7408, 8244, 8334, 9618, 9723, 10992, 11112, 12824, 12964, 14427, 14816, 16488, 16668, 19236, 19446, 21984, 22224, 25648, 25928, 28854, 29169, 32976, 33336, 38472, 38892, 44448, 51296, 51856, 57708, 58338, 65952, 66672, 76944, 77784, 103712, 106027, 115416, 116676, 133344, 153888, 155568, 212054, 230832, 233352, 311136, 318081, 424108, 461664, 466704, 636162, 742189, 848216, 933408, 954243, 1272324, 1484378, 1696432, 1908486, 2226567, 2544648, 2968756, 3392864, 3816972, 4453134, 5089296, 5937512, 6679701, 7633944, 8906268, 10178592, 11875024, 13359402, 15267888, 17812536, 23750048, 26718804, 30535776, 35625072, 53437608, 71250144, 106875216, 213750432]

約数ペア:

[(1, 213750432), (2, 106875216), (3, 71250144), (4, 53437608), (6, 35625072), (7, 30535776), (8, 26718804), (9, 23750048), (12, 17812536), (14, 15267888), (16, 13359402), (18, 11875024), (21, 10178592), (24, 8906268), (28, 7633944), (32, 6679701), (36, 5937512), (42, 5089296), (48, 4453134), (56, 3816972), (63, 3392864), (72, 2968756), (84, 2544648), (96, 2226567), (112, 1908486), (126, 1696432), (144, 1484378), (168, 1272324), (224, 954243), (229, 933408), (252, 848216), (288, 742189), (336, 636162), (458, 466704), (463, 461664), (504, 424108), (672, 318081), (687, 311136), (916, 233352), (926, 230832), (1008, 212054), (1374, 155568), (1389, 153888), (1603, 133344), (1832, 116676), (1852, 115416), (2016, 106027), (2061, 103712), (2748, 77784), (2778, 76944), (3206, 66672), (3241, 65952), (3664, 58338), (3704, 57708), (4122, 51856), (4167, 51296), (4809, 44448), (5496, 38892), (5556, 38472), (6412, 33336), (6482, 32976), (7328, 29169), (7408, 28854), (8244, 25928), (8334, 25648), (9618, 22224), (9723, 21984), (10992, 19446), (11112, 19236), (12824, 16668), (12964, 16488), (14427, 14816)]