210219408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9931}}^1$

素因数の和:9962

約数の個数: 120

約数和(自身を含む): 701993760

約数和(自身を除く): 491774352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9931, 10584, 19862, 21168, 29793, 39724, 59586, 69517, 79448, 89379, 119172, 139034, 158896, 178758, 208551, 238344, 268137, 278068, 357516, 417102, 476688, 486619, 536274, 556136, 625653, 715032, 834204, 973238, 1072548, 1112272, 1251306, 1430064, 1459857, 1668408, 1876959, 1946476, 2145096, 2502612, 2919714, 3336816, 3753918, 3892952, 4290192, 4379571, 5005224, 5839428, 7507836, 7785904, 8759142, 10010448, 11678856, 13138713, 15015672, 17518284, 23357712, 26277426, 30031344, 35036568, 52554852, 70073136, 105109704, 210219408]

約数ペア:

[(1, 210219408), (2, 105109704), (3, 70073136), (4, 52554852), (6, 35036568), (7, 30031344), (8, 26277426), (9, 23357712), (12, 17518284), (14, 15015672), (16, 13138713), (18, 11678856), (21, 10010448), (24, 8759142), (27, 7785904), (28, 7507836), (36, 5839428), (42, 5005224), (48, 4379571), (49, 4290192), (54, 3892952), (56, 3753918), (63, 3336816), (72, 2919714), (84, 2502612), (98, 2145096), (108, 1946476), (112, 1876959), (126, 1668408), (144, 1459857), (147, 1430064), (168, 1251306), (189, 1112272), (196, 1072548), (216, 973238), (252, 834204), (294, 715032), (336, 625653), (378, 556136), (392, 536274), (432, 486619), (441, 476688), (504, 417102), (588, 357516), (756, 278068), (784, 268137), (882, 238344), (1008, 208551), (1176, 178758), (1323, 158896), (1512, 139034), (1764, 119172), (2352, 89379), (2646, 79448), (3024, 69517), (3528, 59586), (5292, 39724), (7056, 29793), (9931, 21168), (10584, 19862)]