212858352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 180

約数和(自身を含む): 702361296

約数和(自身を除く): 489502944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 97, 98, 112, 126, 144, 147, 168, 194, 196, 252, 291, 294, 311, 336, 388, 392, 441, 504, 582, 588, 622, 679, 776, 784, 873, 882, 933, 1008, 1164, 1176, 1244, 1358, 1552, 1746, 1764, 1866, 2037, 2177, 2328, 2352, 2488, 2716, 2799, 3492, 3528, 3732, 4074, 4354, 4656, 4753, 4976, 5432, 5598, 6111, 6531, 6984, 7056, 7464, 8148, 8708, 9506, 10864, 11196, 12222, 13062, 13968, 14259, 14928, 15239, 16296, 17416, 19012, 19593, 22392, 24444, 26124, 28518, 30167, 30478, 32592, 34832, 38024, 39186, 42777, 44784, 45717, 48888, 52248, 57036, 60334, 60956, 76048, 78372, 85554, 90501, 91434, 97776, 104496, 114072, 120668, 121912, 137151, 156744, 171108, 181002, 182868, 211169, 228144, 241336, 243824, 271503, 274302, 313488, 342216, 362004, 365736, 422338, 482672, 543006, 548604, 633507, 684432, 724008, 731472, 844676, 1086012, 1097208, 1267014, 1448016, 1478183, 1689352, 1900521, 2172024, 2194416, 2534028, 2956366, 3378704, 3801042, 4344048, 4434549, 5068056, 5912732, 7602084, 8869098, 10136112, 11825464, 13303647, 15204168, 17738196, 23650928, 26607294, 30408336, 35476392, 53214588, 70952784, 106429176, 212858352]

約数ペア:

[(1, 212858352), (2, 106429176), (3, 70952784), (4, 53214588), (6, 35476392), (7, 30408336), (8, 26607294), (9, 23650928), (12, 17738196), (14, 15204168), (16, 13303647), (18, 11825464), (21, 10136112), (24, 8869098), (28, 7602084), (36, 5912732), (42, 5068056), (48, 4434549), (49, 4344048), (56, 3801042), (63, 3378704), (72, 2956366), (84, 2534028), (97, 2194416), (98, 2172024), (112, 1900521), (126, 1689352), (144, 1478183), (147, 1448016), (168, 1267014), (194, 1097208), (196, 1086012), (252, 844676), (291, 731472), (294, 724008), (311, 684432), (336, 633507), (388, 548604), (392, 543006), (441, 482672), (504, 422338), (582, 365736), (588, 362004), (622, 342216), (679, 313488), (776, 274302), (784, 271503), (873, 243824), (882, 241336), (933, 228144), (1008, 211169), (1164, 182868), (1176, 181002), (1244, 171108), (1358, 156744), (1552, 137151), (1746, 121912), (1764, 120668), (1866, 114072), (2037, 104496), (2177, 97776), (2328, 91434), (2352, 90501), (2488, 85554), (2716, 78372), (2799, 76048), (3492, 60956), (3528, 60334), (3732, 57036), (4074, 52248), (4354, 48888), (4656, 45717), (4753, 44784), (4976, 42777), (5432, 39186), (5598, 38024), (6111, 34832), (6531, 32592), (6984, 30478), (7056, 30167), (7464, 28518), (8148, 26124), (8708, 24444), (9506, 22392), (10864, 19593), (11196, 19012), (12222, 17416), (13062, 16296), (13968, 15239), (14259, 14928)]