247201632

素因数分解:

$2^5\times 3^4\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 731747016

約数和(自身を除く): 484545384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 283, 288, 324, 337, 432, 566, 648, 674, 849, 864, 1011, 1132, 1296, 1348, 1698, 2022, 2264, 2547, 2592, 2696, 3033, 3396, 4044, 4528, 5094, 5392, 6066, 6792, 7641, 8088, 9056, 9099, 10188, 10784, 12132, 13584, 15282, 16176, 18198, 20376, 22923, 24264, 27168, 27297, 30564, 32352, 36396, 40752, 45846, 48528, 54594, 61128, 72792, 81504, 91692, 95371, 97056, 109188, 122256, 145584, 183384, 190742, 218376, 244512, 286113, 291168, 366768, 381484, 436752, 572226, 733536, 762968, 858339, 873504, 1144452, 1525936, 1716678, 2288904, 2575017, 3051872, 3433356, 4577808, 5150034, 6866712, 7725051, 9155616, 10300068, 13733424, 15450102, 20600136, 27466848, 30900204, 41200272, 61800408, 82400544, 123600816, 247201632]

約数ペア:

[(1, 247201632), (2, 123600816), (3, 82400544), (4, 61800408), (6, 41200272), (8, 30900204), (9, 27466848), (12, 20600136), (16, 15450102), (18, 13733424), (24, 10300068), (27, 9155616), (32, 7725051), (36, 6866712), (48, 5150034), (54, 4577808), (72, 3433356), (81, 3051872), (96, 2575017), (108, 2288904), (144, 1716678), (162, 1525936), (216, 1144452), (283, 873504), (288, 858339), (324, 762968), (337, 733536), (432, 572226), (566, 436752), (648, 381484), (674, 366768), (849, 291168), (864, 286113), (1011, 244512), (1132, 218376), (1296, 190742), (1348, 183384), (1698, 145584), (2022, 122256), (2264, 109188), (2547, 97056), (2592, 95371), (2696, 91692), (3033, 81504), (3396, 72792), (4044, 61128), (4528, 54594), (5094, 48528), (5392, 45846), (6066, 40752), (6792, 36396), (7641, 32352), (8088, 30564), (9056, 27297), (9099, 27168), (10188, 24264), (10784, 22923), (12132, 20376), (13584, 18198), (15282, 16176)]