204861024

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1543}}^1$

素因数の和:2020

約数の個数: 72

約数和(自身を含む): 584215632

約数和(自身を除く): 379354608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 922, 1383, 1543, 1844, 2766, 3086, 3688, 4149, 4629, 5532, 6172, 7376, 8298, 9258, 11064, 12344, 13887, 14752, 16596, 18516, 22128, 24688, 27774, 33192, 37032, 44256, 49376, 55548, 66384, 74064, 111096, 132768, 148128, 222192, 444384, 711323, 1422646, 2133969, 2845292, 4267938, 5690584, 6401907, 8535876, 11381168, 12803814, 17071752, 22762336, 25607628, 34143504, 51215256, 68287008, 102430512, 204861024]

約数ペア:

[(1, 204861024), (2, 102430512), (3, 68287008), (4, 51215256), (6, 34143504), (8, 25607628), (9, 22762336), (12, 17071752), (16, 12803814), (18, 11381168), (24, 8535876), (32, 6401907), (36, 5690584), (48, 4267938), (72, 2845292), (96, 2133969), (144, 1422646), (288, 711323), (461, 444384), (922, 222192), (1383, 148128), (1543, 132768), (1844, 111096), (2766, 74064), (3086, 66384), (3688, 55548), (4149, 49376), (4629, 44256), (5532, 37032), (6172, 33192), (7376, 27774), (8298, 24688), (9258, 22128), (11064, 18516), (12344, 16596), (13887, 14752)]