210295202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 376233984

約数和(自身を除く): 165938782

約数列:

[1, 2, 13, 17, 26, 34, 47, 53, 94, 106, 191, 221, 382, 442, 611, 689, 799, 901, 1222, 1378, 1598, 1802, 2483, 2491, 3247, 4966, 4982, 6494, 8977, 10123, 10387, 11713, 17954, 20246, 20774, 23426, 32383, 42211, 42347, 64766, 84422, 84694, 116701, 131599, 152609, 172091, 233402, 263198, 305218, 344182, 475781, 550511, 951562, 1101022, 1983917, 2237183, 3967834, 4474366, 6185153, 8088277, 12370306, 16176554, 105147601, 210295202]

約数ペア:

[(1, 210295202), (2, 105147601), (13, 16176554), (17, 12370306), (26, 8088277), (34, 6185153), (47, 4474366), (53, 3967834), (94, 2237183), (106, 1983917), (191, 1101022), (221, 951562), (382, 550511), (442, 475781), (611, 344182), (689, 305218), (799, 263198), (901, 233402), (1222, 172091), (1378, 152609), (1598, 131599), (1802, 116701), (2483, 84694), (2491, 84422), (3247, 64766), (4966, 42347), (4982, 42211), (6494, 32383), (8977, 23426), (10123, 20774), (10387, 20246), (11713, 17954)]