215504352

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{15271}}^1$

素因数の和:15301

約数の個数: 108

約数和(自身を含む): 712942776

約数和(自身を除く): 497438424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 15271, 30542, 45813, 61084, 91626, 106897, 122168, 137439, 183252, 213794, 244336, 274878, 320691, 366504, 427588, 488672, 549756, 641382, 733008, 748279, 855176, 962073, 1099512, 1282764, 1466016, 1496558, 1710352, 1924146, 2199024, 2244837, 2565528, 2993116, 3420704, 3848292, 4398048, 4489674, 5131056, 5986232, 6734511, 7696584, 8979348, 10262112, 11972464, 13469022, 15393168, 17958696, 23944928, 26938044, 30786336, 35917392, 53876088, 71834784, 107752176, 215504352]

約数ペア:

[(1, 215504352), (2, 107752176), (3, 71834784), (4, 53876088), (6, 35917392), (7, 30786336), (8, 26938044), (9, 23944928), (12, 17958696), (14, 15393168), (16, 13469022), (18, 11972464), (21, 10262112), (24, 8979348), (28, 7696584), (32, 6734511), (36, 5986232), (42, 5131056), (48, 4489674), (49, 4398048), (56, 3848292), (63, 3420704), (72, 2993116), (84, 2565528), (96, 2244837), (98, 2199024), (112, 1924146), (126, 1710352), (144, 1496558), (147, 1466016), (168, 1282764), (196, 1099512), (224, 962073), (252, 855176), (288, 748279), (294, 733008), (336, 641382), (392, 549756), (441, 488672), (504, 427588), (588, 366504), (672, 320691), (784, 274878), (882, 244336), (1008, 213794), (1176, 183252), (1568, 137439), (1764, 122168), (2016, 106897), (2352, 91626), (3528, 61084), (4704, 45813), (7056, 30542), (14112, 15271)]