208751322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{45361}}^1$

素因数の和:45438

約数の個数: 32

約数和(自身を含む): 457248960

約数和(自身を除く): 248497638

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 45361, 90722, 136083, 272166, 589693, 1179386, 1769079, 2676299, 3538158, 5352598, 8028897, 16057794, 34791887, 69583774, 104375661, 208751322]

約数ペア:

[(1, 208751322), (2, 104375661), (3, 69583774), (6, 34791887), (13, 16057794), (26, 8028897), (39, 5352598), (59, 3538158), (78, 2676299), (118, 1769079), (177, 1179386), (354, 589693), (767, 272166), (1534, 136083), (2301, 90722), (4602, 45361)]