228046792

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 436277880

約数和(自身を除く): 208231088

約数列:

[1, 2, 4, 8, 61, 122, 244, 313, 488, 626, 1252, 1493, 2504, 2986, 5972, 11944, 19093, 38186, 76372, 91073, 152744, 182146, 364292, 467309, 728584, 934618, 1869236, 3738472, 28505849, 57011698, 114023396, 228046792]

約数ペア:

[(1, 228046792), (2, 114023396), (4, 57011698), (8, 28505849), (61, 3738472), (122, 1869236), (244, 934618), (313, 728584), (488, 467309), (626, 364292), (1252, 182146), (1493, 152744), (2504, 91073), (2986, 76372), (5972, 38186), (11944, 19093)]