202143504

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 547679232

約数和(自身を除く): 345535728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 283, 368, 552, 566, 647, 849, 1104, 1132, 1294, 1698, 1941, 2264, 2588, 3396, 3882, 4528, 5176, 6509, 6792, 7764, 10352, 13018, 13584, 14881, 15528, 19527, 26036, 29762, 31056, 39054, 44643, 52072, 59524, 78108, 89286, 104144, 119048, 156216, 178572, 183101, 238096, 312432, 357144, 366202, 549303, 714288, 732404, 1098606, 1464808, 2197212, 2929616, 4211323, 4394424, 8422646, 8788848, 12633969, 16845292, 25267938, 33690584, 50535876, 67381168, 101071752, 202143504]

約数ペア:

[(1, 202143504), (2, 101071752), (3, 67381168), (4, 50535876), (6, 33690584), (8, 25267938), (12, 16845292), (16, 12633969), (23, 8788848), (24, 8422646), (46, 4394424), (48, 4211323), (69, 2929616), (92, 2197212), (138, 1464808), (184, 1098606), (276, 732404), (283, 714288), (368, 549303), (552, 366202), (566, 357144), (647, 312432), (849, 238096), (1104, 183101), (1132, 178572), (1294, 156216), (1698, 119048), (1941, 104144), (2264, 89286), (2588, 78108), (3396, 59524), (3882, 52072), (4528, 44643), (5176, 39054), (6509, 31056), (6792, 29762), (7764, 26036), (10352, 19527), (13018, 15528), (13584, 14881)]