215410608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7419

約数の個数: 120

約数和(自身を含む): 712826400

約数和(自身を除く): 497415792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 7369, 9744, 14616, 14738, 22107, 29232, 29476, 44214, 51583, 58952, 66321, 88428, 103166, 117904, 132642, 154749, 176856, 206332, 213701, 265284, 309498, 353712, 412664, 427402, 464247, 530568, 618996, 641103, 825328, 854804, 928494, 1061136, 1237992, 1282206, 1495907, 1709608, 1856988, 1923309, 2475984, 2564412, 2991814, 3419216, 3713976, 3846618, 4487721, 5128824, 5983628, 7427952, 7693236, 8975442, 10257648, 11967256, 13463163, 15386472, 17950884, 23934512, 26926326, 30772944, 35901768, 53852652, 71803536, 107705304, 215410608]

約数ペア:

[(1, 215410608), (2, 107705304), (3, 71803536), (4, 53852652), (6, 35901768), (7, 30772944), (8, 26926326), (9, 23934512), (12, 17950884), (14, 15386472), (16, 13463163), (18, 11967256), (21, 10257648), (24, 8975442), (28, 7693236), (29, 7427952), (36, 5983628), (42, 5128824), (48, 4487721), (56, 3846618), (58, 3713976), (63, 3419216), (72, 2991814), (84, 2564412), (87, 2475984), (112, 1923309), (116, 1856988), (126, 1709608), (144, 1495907), (168, 1282206), (174, 1237992), (203, 1061136), (232, 928494), (252, 854804), (261, 825328), (336, 641103), (348, 618996), (406, 530568), (464, 464247), (504, 427402), (522, 412664), (609, 353712), (696, 309498), (812, 265284), (1008, 213701), (1044, 206332), (1218, 176856), (1392, 154749), (1624, 132642), (1827, 117904), (2088, 103166), (2436, 88428), (3248, 66321), (3654, 58952), (4176, 51583), (4872, 44214), (7308, 29476), (7369, 29232), (9744, 22107), (14616, 14738)]