258203232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:841

約数の個数: 144

約数和(自身を含む): 844526592

約数和(自身を除く): 586323360

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, 211, 224, 252, 288, 336, 422, 504, 607, 633, 672, 844, 1008, 1214, 1266, 1477, 1688, 1821, 1899, 2016, 2428, 2532, 2954, 3376, 3642, 3798, 4249, 4431, 4856, 5064, 5463, 5908, 6752, 7284, 7596, 8498, 8862, 9712, 10128, 10926, 11816, 12747, 13293, 14568, 15192, 16996, 17724, 19424, 20256, 21852, 23632, 25494, 26586, 29136, 30384, 33992, 35448, 38241, 43704, 47264, 50988, 53172, 58272, 60768, 67984, 70896, 76482, 87408, 101976, 106344, 128077, 135968, 141792, 152964, 174816, 203952, 212688, 256154, 305928, 384231, 407904, 425376, 512308, 611856, 768462, 896539, 1024616, 1152693, 1223712, 1536924, 1793078, 2049232, 2305386, 2689617, 3073848, 3586156, 4098464, 4610772, 5379234, 6147696, 7172312, 8068851, 9221544, 10758468, 12295392, 14344624, 16137702, 18443088, 21516936, 28689248, 32275404, 36886176, 43033872, 64550808, 86067744, 129101616, 258203232]

約数ペア:

[(1, 258203232), (2, 129101616), (3, 86067744), (4, 64550808), (6, 43033872), (7, 36886176), (8, 32275404), (9, 28689248), (12, 21516936), (14, 18443088), (16, 16137702), (18, 14344624), (21, 12295392), (24, 10758468), (28, 9221544), (32, 8068851), (36, 7172312), (42, 6147696), (48, 5379234), (56, 4610772), (63, 4098464), (72, 3586156), (84, 3073848), (96, 2689617), (112, 2305386), (126, 2049232), (144, 1793078), (168, 1536924), (211, 1223712), (224, 1152693), (252, 1024616), (288, 896539), (336, 768462), (422, 611856), (504, 512308), (607, 425376), (633, 407904), (672, 384231), (844, 305928), (1008, 256154), (1214, 212688), (1266, 203952), (1477, 174816), (1688, 152964), (1821, 141792), (1899, 135968), (2016, 128077), (2428, 106344), (2532, 101976), (2954, 87408), (3376, 76482), (3642, 70896), (3798, 67984), (4249, 60768), (4431, 58272), (4856, 53172), (5064, 50988), (5463, 47264), (5908, 43704), (6752, 38241), (7284, 35448), (7596, 33992), (8498, 30384), (8862, 29136), (9712, 26586), (10128, 25494), (10926, 23632), (11816, 21852), (12747, 20256), (13293, 19424), (14568, 17724), (15192, 16996)]